Tristan Archipelago
   HOME

TheInfoList



OR:

Tristan da Cunha (), colloquially Tristan, is a remote group of
volcanic A volcano is commonly defined as a vent or fissure in the crust of a planetary-mass object, such as Earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface. On Earth, volcanoes are most often fo ...
islands in the
South Atlantic Ocean The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, with an area of about . It covers approximately 17% of Earth#Surface, Earth's surface and about 24% of its water surface area. During the ...
. It is one of three constituent parts of the
British Overseas Territory The British Overseas Territories (BOTs) or alternatively referred to as the United Kingdom Overseas Territories (UKOTs) are the fourteen dependent territory, territories with a constitutional and historical link with the United Kingdom that, ...
of
Saint Helena, Ascension and Tristan da Cunha Saint Helena, Ascension and Tristan da Cunha is a British Overseas Territories, British Overseas Territory located in the Atlantic Ocean, South Atlantic and consisting of the island of Saint Helena, Ascension Island, and the archipelago of Tri ...
, with its own constitution. The territory consists of the inhabited island Tristan da Cunha, which has a diameter of roughly and an area of ; the wildlife reserves of
Gough Island Gough Island ( ), also known historically as Gonçalo Álvares, is a rugged volcanic island in the South Atlantic Ocean. It is a dependency of Tristan da Cunha and part of the British overseas territory of Saint Helena, Ascension and Tristan d ...
and
Inaccessible Island Inaccessible Island is a volcanic island located in the South Atlantic Ocean, south-west of Tristan da Cunha. Its highest point, Swale's Fell, reaches , and the island is in area. The volcano was last active approximately one million years a ...
; and the smaller, uninhabited
Nightingale Islands The Nightingale Islands are a group of three islands in the South Atlantic Ocean, part of the Tristan da Cunha territory. They consist of Nightingale Island, Middle Island and Stoltenhoff Island. The islands are administered by the United Ki ...
. , the main island had 250 permanent inhabitants, who all carry
British Overseas Territories citizen A British Overseas Territories citizen (BOTC), formerly called British Dependent Territories citizen (BDTC), is a member of a class of British nationality granted to people connected with one or more of the populated British Overseas Territor ...
ship. The other islands are uninhabited, except for the South African personnel of a weather station on Gough Island. As there is no
airstrip An aerodrome, airfield, or airstrip is a location from which aircraft flight operations take place, regardless of whether they involve air cargo, passengers, or neither, and regardless of whether it is for public or private use. Aerodromes in ...
on the island, the only way of travelling to or from Tristan is by ship. There are six-day journeys from
Cape Town Cape Town is the legislature, legislative capital city, capital of South Africa. It is the country's oldest city and the seat of the Parliament of South Africa. Cape Town is the country's List of municipalities in South Africa, second-largest ...
,
South Africa South Africa, officially the Republic of South Africa (RSA), is the Southern Africa, southernmost country in Africa. Its Provinces of South Africa, nine provinces are bounded to the south by of coastline that stretches along the Atlantic O ...
, and some cruises offered departing from
Ushuaia Ushuaia ( , ) is the capital city, capital of Tierra del Fuego Province, Argentina, Tierra del Fuego, Antártida e Islas del Atlántico Sur Province, Argentina. With a population of 82,615 and a location below the 54th parallel south latitude, U ...
,
Argentina Argentina, officially the Argentine Republic, is a country in the southern half of South America. It covers an area of , making it the List of South American countries by area, second-largest country in South America after Brazil, the fourt ...
.


History


Discovery

The islands were first recorded as sighted in 1506 by Portuguese explorer
Tristão da Cunha Tristão da Cunha (sometimes misspelled Tristão d'Acunha; ; c. 1460 – c. 1540) was a Portuguese explorer and naval commander. In 1514, he served as ambassador from King Manuel I of Portugal to Pope Leo X, leading a luxurious embassy present ...
, though rough seas prevented a landing. He believed them to be uninhabited, and named the main island after himself, . It was later anglicised from its earliest mention on British
Admiralty chart Admiralty charts are nautical charts issued by the United Kingdom Hydrographic Office (UKHO) and subject to Crown Copyright. Over 3,500 Standard Nautical Charts (SNCs) and 14,000 Electronic Navigational Charts (ENCs) are available with the Admira ...
s to Tristan da Cunha Island. Some sources state that the Portuguese made the first landing in 1520, when ''Lás Rafael'', captained by Ruy Vaz Pereira, called at Tristan for water. The first undisputed landing was made on 7 February 1643 by the crew of the
Dutch East India Company The United East India Company ( ; VOC ), commonly known as the Dutch East India Company, was a chartered company, chartered trading company and one of the first joint-stock companies in the world. Established on 20 March 1602 by the States Ge ...
ship ''Heemstede,'' captained by Claes Gerritsz Bierenbroodspot. The Dutch stopped at the island four more times in the next 25years, and in 1656 created the first rough charts of the archipelago. The first full survey of the archipelago was made by the crew of the French
corvette A corvette is a small warship. It is traditionally the smallest class of vessel considered to be a proper (or " rated") warship. The warship class above the corvette is that of the frigate, while the class below was historically that of the sloo ...
''Heure du Berger'' in 1767. The first scientific exploration was conducted by French naturalist
Louis-Marie Aubert du Petit-Thouars Louis-Marie Aubert du Petit-Thouars (5 November 1758, Saint-Martin-de-la-Place, Bournois – 12 May 1831, Paris) was a French botanist known for his work collecting and describing orchids from the three islands of Madagascar, Mauritius and R ...
, who stayed on the island for three days in January 1793, during a French mercantile expedition from
Brest, France Brest (; ) is a port, port city in the Finistère department, Brittany (administrative region), Brittany. Located in a sheltered bay not far from the western tip of a peninsula and the western extremity of metropolitan France, Brest is an impor ...
, to
Mauritius Mauritius, officially the Republic of Mauritius, is an island country in the Indian Ocean, about off the southeastern coast of East Africa, east of Madagascar. It includes the main island (also called Mauritius), as well as Rodrigues, Ag ...
. Thouars made botanical collections and reported traces of human habitation, including
fireplaces A fireplace or hearth is a structure made of brick, stone or metal designed to contain a fire. Fireplaces are used for the relaxing ambiance they create and for heating a room. Modern fireplaces vary in heat efficiency, depending on the design. ...
and overgrown
gardens A garden is a planned space, usually outdoors, set aside for the cultivation, display, and enjoyment of plants and other forms of nature. The single feature identifying even the wildest wild garden is ''control''. The garden can incorporate bot ...
, probably left by Dutch explorers in the 17th century. On his voyage out from Europe to East Africa and India in command of the Imperial Asiatic Company of Trieste and Antwerp ship, ''Joseph and Theresa'',
William Bolts William Bolts (7 February 1739 – 1808) was a Dutch-born British merchant active in India. He began his career as an employee of the East India Company, and subsequently became an independent merchant. He is best known today for his 1772 book, ' ...
sighted Tristan da Cunha, put a landing party ashore on 2 February 1777 and hoisted the Imperial flag, naming it and its neighbouring islets the Brabant Islands. However, no settlement or facilities were ever set up there by the company. After the outbreak of the
American Revolutionary War The American Revolutionary War (April 19, 1775 – September 3, 1783), also known as the Revolutionary War or American War of Independence, was the armed conflict that comprised the final eight years of the broader American Revolution, in which Am ...
halted
penal transportation Penal transportation (or simply transportation) was the relocation of convicted criminals, or other persons regarded as undesirable, to a distant place, often a colony, for a specified term; later, specifically established penal colonies bec ...
to the
Thirteen Colonies The Thirteen Colonies were the British colonies on the Atlantic coast of North America which broke away from the British Crown in the American Revolutionary War (1775–1783), and joined to form the United States of America. The Thirteen C ...
, British prisons started to overcrowd. As several stopgap measures proved to be ineffective, the British Government announced in December 1785 that it would proceed with the settlement of
New South Wales New South Wales (commonly abbreviated as NSW) is a States and territories of Australia, state on the Eastern states of Australia, east coast of :Australia. It borders Queensland to the north, Victoria (state), Victoria to the south, and South ...
. In September 1786
Alexander Dalrymple Alexander Dalrymple (24 July 1737 – 19 June 1808) was a Scottish geographer, hydrographer, and publisher. He spent the greater part of his career with the British East India Company, starting as a writer in Madras at the age of 16. He s ...
, presumably goaded by Bolts's actions, published a pamphlet with an alternative proposal of his own for settlements on Tristan da Cunha, St. Paul and
Amsterdam Amsterdam ( , ; ; ) is the capital of the Netherlands, capital and Municipalities of the Netherlands, largest city of the Kingdom of the Netherlands. It has a population of 933,680 in June 2024 within the city proper, 1,457,018 in the City Re ...
islands in the Southern Ocean. Captain
John Blankett Rear-Admiral John Blankett, (c. 1740 – 14 July 1801) was a Royal Navy officer of the late eighteenth century who served in three major wars, but was best known for his service in the Red Sea during the late stages of the French Revolutiona ...
, R.N., also suggested independently to his superiors in August 1786 that convicts be used to establish a British settlement on Tristan. In consequence, the Admiralty received orders from the government in October 1789 to examine the island as part of a general survey of the South Atlantic and the coasts of southern Africa. That did not happen, but an investigation of Tristan, Amsterdam and St. Paul was undertaken in December 1792 and January 1793 by George Macartney, Britain's first ambassador to China. During his voyage to China, he established that none of the islands were suitable for settlement.


19th century

The first permanent settler was Jonathan Lambert of
Salem, Massachusetts Salem ( ) is a historic coastal city in Essex County, Massachusetts, United States, located on the North Shore (Massachusetts), North Shore of Greater Boston. Continuous settlement by Europeans began in 1626 with English colonists. Salem was one ...
, United States, who moved to the island in December 1810 with two other men, to be joined later by a fourth. Lambert publicly declared the islands his property and named them the
Islands of Refreshment Islands of Refreshment was the name given to Tristan da Cunha by its self-proclaimed ruler, Jonathan Lambert, in 1811. History In the early 19th century American whalers frequented the neighboring waters and, on December 27, 1810, the Bosto ...
. Three of the four men died in 1812 and Thomas Currie (Tommaso Corri, from
Livorno Livorno () is a port city on the Ligurian Sea on the western coast of the Tuscany region of Italy. It is the capital of the Province of Livorno, having a population of 152,916 residents as of 2025. It is traditionally known in English as Leghorn ...
,
Italy Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land b ...
), one of the original three, remained as a farmer on the island. On 14 August 1816, the United Kingdom
annexed Annexation, in international law, is the forcible acquisition and assertion of legal title over one state's territory by another state, usually following military occupation of the territory. In current international law, it is generally held to ...
the islands by sending a garrison to secure possession, and making them a dependency of the
Cape Colony The Cape Colony (), also known as the Cape of Good Hope, was a British Empire, British colony in present-day South Africa named after the Cape of Good Hope. It existed from 1795 to 1802, and again from 1806 to 1910, when it united with three ...
in South Africa. This was explained as a measure to prevent the islands' use as a base for any attempt to free
Napoleon Bonaparte Napoleon Bonaparte (born Napoleone di Buonaparte; 15 August 1769 – 5 May 1821), later known by his regnal name Napoleon I, was a French general and statesman who rose to prominence during the French Revolution and led Military career ...
from his prison on
Saint Helena Saint Helena (, ) is one of the three constituent parts of Saint Helena, Ascension and Tristan da Cunha, a remote British overseas territory. Saint Helena is a volcanic and tropical island, located in the South Atlantic Ocean, some 1,874 km ...
. The occupation also prevented the United States from using Tristan da Cunha as a base for naval
cruiser A cruiser is a type of warship. Modern cruisers are generally the largest ships in a fleet after aircraft carriers and amphibious assault ships, and can usually perform several operational roles from search-and-destroy to ocean escort to sea ...
s, as it had during the
War of 1812 The War of 1812 was fought by the United States and its allies against the United Kingdom of Great Britain and Ireland, United Kingdom and its allies in North America. It began when the United States United States declaration of war on the Uni ...
. The garrison left the islands in November 1817, although some members of the garrison, notably
William Glass William Glass (11 May 1786 – 1853) was a Scottish Corporal and settler. He established the settlement that would become Edinburgh of the Seven Seas, the main settlement on Tristan da Cunha. Early life William Glass was born William Glasgow ...
, stayed and formed the nucleus of a permanent population. The artist
Augustus Earle Augustus Earle (1793–1838) was a British painter. Unlike earlier artists who worked outside Europe and were employed on voyages of exploration or worked abroad for wealthy, often aristocratic patrons, Earle was able to operate quite indepen ...
spent eight months stranded there in 1824. He had been on the aging ship ''Duke of Gloucester'', bound for Calcutta, which had anchored there for three days due to a storm. Earle and a crew member were left when the ''Gloucester'' unexpectedly sailed. Earle tutored several children and painted until his supplies ran out. He was rescued in late November by the ship on its way to Hobart. The islands were occupied by a garrison of British Marines, and a civilian population gradually grew. stopped there on 25 March 1824 and reported that it had a population of twenty-two men and three women. The barque ''South Australia'' stayed there on 18–20 February 1836 when a certain Glass was governor, as reported in a chapter on the island by W. H. Leigh. Also in 1836, the schooner ''Emily'' ran aground with the Dutch fisherman Pieter Groen from
Katwijk Katwijk () is a coastal municipality and town in the province of South Holland, which is situated in the mid-western part of the Netherlands. The Oude Rijn (Utrecht and South Holland), Oude Rijn ("Old Rhine") river flows through the town and i ...
. He stayed, married there, changed his name to Peter Green and in 1865 became spokesman/governor of the community. In 1856, there were already 97 people living there. A
parson A parson is an ordained Christian person responsible for a small area, typically a parish. The term was formerly often used for some Anglican clergy and, more rarely, for ordained ministers in some other churches. It is no longer a formal term d ...
arrived in February 1851, the Bishop of Cape Town visited in March 1856 and the island was included within the diocese of Cape Town. In 1867,
Prince Alfred, Duke of Edinburgh Alfred (Alfred Ernest Albert; 6 August 184430 July 1900) was sovereign Duke of Saxe-Coburg and Gotha from 22 August 1893 until his death in 1900. He was the second son and fourth child of Queen Victoria and Prince Albert. He was known as the Du ...
and second son of
Queen Victoria Victoria (Alexandrina Victoria; 24 May 1819 – 22 January 1901) was Queen of the United Kingdom of Great Britain and Ireland from 20 June 1837 until Death and state funeral of Queen Victoria, her death in January 1901. Her reign of 63 year ...
, visited the islands. The only settlement,
Edinburgh of the Seven Seas Edinburgh of the Seven Seas is the only settlement on the island of Tristan da Cunha, a part of the British Overseas Territory of Saint Helena, Ascension and Tristan da Cunha in the South Atlantic Ocean. Locally, it is referred to as The Settle ...
, was named in honour of his visit. On 15 October 1873, the Royal Navy scientific survey vessel HMS ''Challenger'' docked at Tristan to conduct geographic and zoological surveys on Tristan,
Inaccessible Island Inaccessible Island is a volcanic island located in the South Atlantic Ocean, south-west of Tristan da Cunha. Its highest point, Swale's Fell, reaches , and the island is in area. The volcano was last active approximately one million years a ...
and the
Nightingale Islands The Nightingale Islands are a group of three islands in the South Atlantic Ocean, part of the Tristan da Cunha territory. They consist of Nightingale Island, Middle Island and Stoltenhoff Island. The islands are administered by the United Ki ...
. In his log, Captain
George Nares Vice-Admiral Sir George Strong Nares (24 April 1831 – 15 January 1915) was a Royal Navy officer and Arctic explorer. He commanded the ''Challenger'' Expedition, and the British Arctic Expedition. He was highly thought of as a leader an ...
recorded a total of fifteen families and eighty-six individuals living on the island. Tristan became a dependency of the British Crown in October 1875. Whalers set up bases on the islands for operations in the Southern Atlantic. However, the opening of the
Suez Canal The Suez Canal (; , ') is an artificial sea-level waterway in Egypt, Indo-Mediterranean, connecting the Mediterranean Sea to the Red Sea through the Isthmus of Suez and dividing Africa and Asia (and by extension, the Sinai Peninsula from the rest ...
in 1869, together with the gradual transition from sailing ships to coal-fired steam ships, increased the isolation of the islands, which were no longer needed as a stopping port for lengthy sail voyages, or for shelter for journeys from Europe to East Asia. On 27 November 1885, the island suffered one of its worst tragedies after an iron
barque A barque, barc, or bark is a type of sailing ship, sailing vessel with three or more mast (sailing), masts of which the fore mast, mainmast, and any additional masts are Square rig, rigged square, and only the aftmost mast (mizzen in three-maste ...
named ''West Riding'' approached the island, whilst en route to
Sydney Sydney is the capital city of the States and territories of Australia, state of New South Wales and the List of cities in Australia by population, most populous city in Australia. Located on Australia's east coast, the metropolis surrounds Syd ...
, Australia, from
Bristol Bristol () is a City status in the United Kingdom, cathedral city, unitary authority area and ceremonial county in South West England, the most populous city in the region. Built around the River Avon, Bristol, River Avon, it is bordered by t ...
. Due to the loss of regular trading opportunities, almost all of the island's able-bodied men approached the ship in a lifeboat attempting to trade with the passing vessel. The boat, recently donated by the British government, sailed despite rough waters and, although the lifeboat was spotted sailing alongside the ship for some time, it never returned. Various reports were given following the event, with rumours ranging from the men drowning, to reports of them being taken to Australia and sold as slaves. In total, 15 men were lost, leaving behind an island of widows. A plaque at
St. Mary's Church St. Mary's Church, St. Mary the Virgin's Church, St. Mary Church, Saint Mary Church, or other variations on the name, is a commonly used name for specific churches of various Christian denominations. Notable uses of the term may refer to: Albania ...
commemorates the lost men.


20th century


Hard winter of 1906

After years of hardship since the 1880s and an especially difficult winter in 1906, the British government offered to evacuate the island in 1907. The Tristanians held a meeting and decided to refuse, despite the government's warning that it could not promise further help in the future.


Occasional pre-war visits

No ships called at the islands from 1909 until 1919, when HMS ''Yarmouth'' stopped to inform the islanders of the outcome of
World War I World War I or the First World War (28 July 1914 – 11 November 1918), also known as the Great War, was a World war, global conflict between two coalitions: the Allies of World War I, Allies (or Entente) and the Central Powers. Fighting to ...
. The
Shackleton–Rowett Expedition The Shackleton–Rowett Expedition (1921–22) was Sir Ernest Shackleton's last Antarctic project, and the final episode in the Heroic Age of Antarctic Exploration. The venture, financed by John Quiller Rowett, is sometimes referred to as t ...
stopped in Tristan for five days in May 1922, collecting geological and botanical samples before returning to
Cape Town Cape Town is the legislature, legislative capital city, capital of South Africa. It is the country's oldest city and the seat of the Parliament of South Africa. Cape Town is the country's List of municipalities in South Africa, second-largest ...
. Among the few ships that visited in the coming years were the RMS ''Asturias'', a
Royal Mail Steam Packet Company The Royal Mail Steam Packet Company was a British shipping company founded in London in 1839 by a Scot, James MacQueen. The line's motto was ''Per Mare Ubique'' (everywhere by sea). After a troubled start, it became the largest shipping grou ...
passenger liner, in 1927, and the
Canadian Pacific The Canadian Pacific Railway () , also known simply as CPR or Canadian Pacific and formerly as CP Rail (1968–1996), is a Canadian Class I railway incorporated in 1881. The railway is owned by Canadian Pacific Kansas City, Canadian Pacific Ka ...
ocean liners RMS ''Empress of France'' in 1928, in 1929, and RMS ''Empress of Australia'' in 1935. In 1936, ''
The Daily Telegraph ''The Daily Telegraph'', known online and elsewhere as ''The Telegraph'', is a British daily broadsheet conservative newspaper published in London by Telegraph Media Group and distributed in the United Kingdom and internationally. It was found ...
'' of London reported that the population of the island was 167 people, with 185 cattle and 42 horses. From December 1937 to March 1938, a Norwegian party made a dedicated scientific expedition to Tristan da Cunha, and sociologist
Peter A. Munch Peter Andreas Munch (December 19, 1908 – January 10, 1984) was a Norwegian-born sociologist, educator, and writer. In 1948, he immigrated to the United States as a post-doctoral research fellow studying Norwegian-American rural sociology in th ...
extensively documented island culture; he visited the island again in 1964–1965. The island was also visited in 1938 by W. Robert Foran, reporting for the
National Geographic Society The National Geographic Society, headquartered in Washington, D.C., United States, is one of the largest nonprofit scientific and educational organizations in the world. Founded in 1888, its interests include geography, archaeology, natural sc ...
. His account was published that same year. On 12 January 1938 by
letters patent Letters patent (plurale tantum, plural form for singular and plural) are a type of legal instrument in the form of a published written order issued by a monarch, President (government title), president or other head of state, generally granti ...
, Britain declared the islands a dependency of
Saint Helena Saint Helena (, ) is one of the three constituent parts of Saint Helena, Ascension and Tristan da Cunha, a remote British overseas territory. Saint Helena is a volcanic and tropical island, located in the South Atlantic Ocean, some 1,874 km ...
, creating the
British Crown Colony A Crown colony or royal colony was a colony governed by England, and then Great Britain or the United Kingdom within the English and later British Empire. There was usually a governor to represent the Crown, appointed by the British monarch on ...
of Saint Helena and Dependencies, which also included
Ascension Island Ascension Island is an isolated volcanic island, 7°56′ south of the Equator in the Atlantic Ocean, South Atlantic Ocean. It is about from the coast of Africa and from the coast of South America. It is governed as part of the British Overs ...
.


World War II military development

During the
Second World War World War II or the Second World War (1 September 1939 – 2 September 1945) was a World war, global conflict between two coalitions: the Allies of World War II, Allies and the Axis powers. World War II by country, Nearly all of the wo ...
, Tristan was commissioned by the
Royal Navy The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...
as the so-called "
stone frigate A stone frigate is a naval establishment on land. 'Stone frigate' is an informal term which has its origin in Britain's Royal Navy (RN), after its use of Diamond Rock, an island off Martinique, as a 'sloop of war' to harass the First French ...
" and used as a secret
signals intelligence Signals intelligence (SIGINT) is the act and field of intelligence-gathering by interception of ''signals'', whether communications between people (communications intelligence—abbreviated to COMINT) or from electronic signals not directly u ...
station, to monitor
German German(s) may refer to: * Germany, the country of the Germans and German things **Germania (Roman era) * Germans, citizens of Germany, people of German ancestry, or native speakers of the German language ** For citizenship in Germany, see also Ge ...
U-boat U-boats are Submarine#Military, naval submarines operated by Germany, including during the World War I, First and Second World Wars. The term is an Anglicization#Loanwords, anglicized form of the German word , a shortening of (), though the G ...
s (which were required to maintain radio contact) and shipping in the South
Atlantic Ocean The Atlantic Ocean is the second largest of the world's five borders of the oceans, oceanic divisions, with an area of about . It covers approximately 17% of Earth#Surface, Earth's surface and about 24% of its water surface area. During the ...
. The weather and radio stations led to extensive new infrastructure being built on the island, including a school, a hospital, and a cash-based general store. The first colonial official sent to rule the island was
Sir Hugh Elliott Sir Hugh Francis Ivo Elliott, 3rd Baronet, OBE (10 March 1913 – 21 December 1989) was an eminent British conservationist, ornithologist and colonial civil servant. Born in India in 1913, the elder son of Sir Ivo Elliott, 2nd Baronet, he was ...
in the rank of administrator (because the settlement was too small to merit a governor) 1950–1953. Development continued as the island's first canning factory expanded paid employment in 1949.


Rare post-war ship visits

Prince Philip, Duke of Edinburgh Prince Philip, Duke of Edinburgh (born Prince Philip of Greece and Denmark, later Philip Mountbatten; 10 June 19219 April 2021), was the husband of Queen Elizabeth II. As such, he was the consort of the British monarch from h ...
, the Queen's
consort __NOTOC__ Consort may refer to: Music * "The Consort" (Rufus Wainwright song), from the 2000 album ''Poses'' * Consort of instruments, term for instrumental ensembles * Consort song (musical), a characteristic English song form, late 16th–earl ...
, visited the islands in 1957 as part of a world tour on board the royal yacht HMY ''Britannia''. On 2 January 1954, Tristan da Cunha was visited by the Dutch ship ''
Willem Ruys MS ''Achille Lauro'' was a cruise ship based in Naples, Italy. It was built between 1939 and 1947 as the ocean liner ''Willem Ruys'' for Royal Rotterdam Lloyd. In 1965 Achille Lauro bought the ship, had it converted into a cruise ship, and ren ...
'', a passenger-cargo liner, carrying science fiction writer
Robert A. Heinlein Robert Anson Heinlein ( ; July 7, 1907 – May 8, 1988) was an American science fiction author, aeronautical engineer, and naval officer. Sometimes called the "dean of science fiction writers", he was among the first to emphasize scientific acc ...
, his wife Ginny and other passengers. The ''Ruys'' was travelling from Rio de Janeiro, Brazil, to Cape Town, South Africa. The visit is described in Heinlein's book '' Tramp Royale''. The captain told Heinlein the island was the most isolated inhabited spot on Earth and ships rarely visited. Heinlein mailed a letter from there to
L. Ron Hubbard Lafayette Ronald Hubbard (March 13, 1911 – January 24, 1986) was an American author and the founder of Scientology. A prolific writer of pulp science fiction and fantasy novels in his early career, in 1950 he authored the pseudoscie ...
, a friend who also liked to travel, "for the curiosity value of the postmark". Biographer William H. Patterson Jr. in his two volume ''Robert A. Heinlein In Dialogue with his Century'', wrote that lack of "cultural context" made it "nearly impossible to converse" with the islanders, "a stark contrast with the way they had managed to chat with strangers" while travelling in South America. Members of the crew bought penguins during their brief visit to the island.


1961 eruption of Queen Mary's Peak

On 10 October 1961, the eruption of a
parasitic cone A parasitic cone (also adventive cone, satellite cone, satellitic cone or lateral cone) is the cone-shaped accumulation of volcanic material not part of the central vent of a volcano. It forms from eruptions from fractures on the flank of the ...
of
Queen Mary's Peak Queen Mary's Peak is the summit of the island of Tristan da Cunha, in the South Atlantic Ocean. It has an elevation of 2,062 metres (6,765 ft) above sea level. It is named after Mary of Teck, the Queen consort of King George V. It is the hig ...
, very close to Edinburgh of the Seven Seas, forced evacuation of all 264 people. The evacuees took to the water in open boats, taken by the local lobster-fishing boats ''Tristania'' and ''Frances Repetto'' to uninhabited
Nightingale Island Nightingale Island is an active volcanic island in the South Atlantic Ocean, in area, part of the Tristan da Cunha group of islands. They are administered by the United Kingdom as part of the overseas territory of Saint Helena, Ascension and Tri ...
. The next day, they were picked up by the diverted Dutch passenger ship ''Tjisadane'' that took them to
Cape Town Cape Town is the legislature, legislative capital city, capital of South Africa. It is the country's oldest city and the seat of the Parliament of South Africa. Cape Town is the country's List of municipalities in South Africa, second-largest ...
. The islanders later arrived in the U.K. aboard the liner M.V. ''Stirling Castle'' to a big press reception and, after a short period at Pendell Army Camp in
Merstham Merstham is a town in the borough of Reigate and Banstead in Surrey, England. It lies 17 miles south of Charing Cross just beyond the Greater London border. Part of the North Downs Way runs along the northern boundary of the town. Merstham has ...
,
Surrey Surrey () is a Ceremonial counties of England, ceremonial county in South East England. It is bordered by Greater London to the northeast, Kent to the east, East Sussex, East and West Sussex to the south, and Hampshire and Berkshire to the wes ...
, were settled in an old
Royal Air Force The Royal Air Force (RAF) is the Air force, air and space force of the United Kingdom, British Overseas Territories and Crown Dependencies. It was formed towards the end of the World War I, First World War on 1 April 1918, on the merger of t ...
camp near
Calshot Calshot is a coastal village in Hampshire, England, at the west corner of Southampton Water where it joins the Solent.OS Explorer Map, New Forest, Scale: 1:25 000.Publisher: Ordnance Survey B4 edition (2013). History In 1539, Henry VIII ord ...
,
Hampshire Hampshire (, ; abbreviated to Hants.) is a Ceremonial counties of England, ceremonial county in South East England. It is bordered by Berkshire to the north, Surrey and West Sussex to the east, the Isle of Wight across the Solent to the south, ...
. The following year, a
Royal Society The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, re ...
expedition reported that Edinburgh of the Seven Seas had survived. Most families returned in 1963.


Gough and Inaccessible Islands wildlife reserves

Gough Island Gough Island ( ), also known historically as Gonçalo Álvares, is a rugged volcanic island in the South Atlantic Ocean. It is a dependency of Tristan da Cunha and part of the British overseas territory of Saint Helena, Ascension and Tristan d ...
was inscribed as a
UNESCO The United Nations Educational, Scientific and Cultural Organization (UNESCO ) is a List of specialized agencies of the United Nations, specialized agency of the United Nations (UN) with the aim of promoting world peace and International secur ...
World Heritage Site World Heritage Sites are landmarks and areas with legal protection under an treaty, international treaty administered by UNESCO for having cultural, historical, or scientific significance. The sites are judged to contain "cultural and natural ...
in 1995 as Gough Island Wildlife Reserve. This was further extended in 2004 as
Gough and Inaccessible Islands Gough Island ( ), also known historically as Gonçalo Álvares, is a rugged volcanic island in the South Atlantic Ocean. It is a dependency of Tristan da Cunha and part of the British overseas territory of Saint Helena, Ascension and Tristan d ...
, with its marine zone extended from 3 to 12 nautical miles. These islands have been
Ramsar site A Ramsar site is a wetland site designated to be of international importance under the Ramsar Convention,8 ha (O) *** Permanent 8 ha (P) *** Seasonal Intermittent < 8 ha(Ts) **
extratropical cyclone Extratropical cyclones, sometimes called mid-latitude cyclones or wave cyclones, are low-pressure areas which, along with the anticyclones of high-pressure areas, drive the weather over much of the Earth. Extratropical cyclones are capable of p ...
that generated winds up to . A number of structures were severely damaged, and numerous cattle were killed, prompting emergency aid provided by the British government. In 2005, the islands were given a United Kingdom
post code A postal code (also known locally in various English-speaking countries throughout the world as a postcode, post code, PIN or ZIP Code) is a series of letters or digits or both, sometimes including spaces or punctuation, included in a postal ...
(TDCU 1ZZ), to make it easier for the residents to order goods online. On 13 February 2008, a fire destroyed the island's four power generators and fish canning factory, severely disrupting the economy. On 14 March 2008, new generators were installed and power restored, and a new factory opened in July 2009. While the replacement factory was built, M/V ''Kelso'' came to the island as a
factory ship A factory ship, also known as a fish processing vessel, is a large ocean-going vessel with extensive on-board facilities for processing and freezing caught fish or whales. Modern factory ships are automated and enlarged versions of the earlier ...
. The St. Helena, Ascension, and Tristan da Cunha Constitution Order 2009 reorganized Tristan da Cunha as a constituent of the new British Overseas Territory of
Saint Helena, Ascension and Tristan da Cunha Saint Helena, Ascension and Tristan da Cunha is a British Overseas Territories, British Overseas Territory located in the Atlantic Ocean, South Atlantic and consisting of the island of Saint Helena, Ascension Island, and the archipelago of Tri ...
, giving Tristan and Ascension equal status with Saint Helena. On 16 March 2011, the freighter ran aground on
Nightingale Island Nightingale Island is an active volcanic island in the South Atlantic Ocean, in area, part of the Tristan da Cunha group of islands. They are administered by the United Kingdom as part of the overseas territory of Saint Helena, Ascension and Tri ...
, spilling tons of heavy fuel oil into the ocean. The resulting oil slick threatened the island's population of
rockhopper penguin The rockhopper penguins are three closely related taxa of crested penguins that have been traditionally treated as a single species and are sometimes split into three species. Not all experts agree on the classification of these penguins. Some ...
s. Nightingale Island has no fresh water, so the penguins were transported to Tristan da Cunha for cleaning. On 13 November 2020, it was announced that the of the waters surrounding the islands will become a Marine Protection Zone. The move will make the zone the largest no-take zone in the Atlantic and the fourth largest on the planet. The move follows 20 years of conservation work by the
RSPB The Royal Society for the Protection of Birds (RSPB) is a Charitable_organization#United_Kingdom, charitable organisation registered in Charity Commission for England and Wales, England and Wales and in Office of the Scottish Charity Regulator, ...
and the island government and five years of the UK government's Blue Belt programme support. A total
solar eclipse A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby obscuring the view of the Sun from a small part of Earth, totally or partially. Such an alignment occurs approximately every six months, during the eclipse season i ...
will pass over the island on 5 December 2048. The island is calculated to be on the centre line of the umbra's path for nearly three and a half minutes of totality.


Geography

Tristan da Cunha is thought to have been formed by a long-lived centre of upwelling mantle called the
Tristan hotspot The Tristan hotspot is a volcanic hotspot which is responsible for the volcanic activity which forms the volcanoes in the southern Atlantic Ocean. It is thought to have formed the island of Tristan da Cunha and the Walvis Ridge on the African ...
. Tristan da Cunha is the main island of the Tristan da Cunha
archipelago An archipelago ( ), sometimes called an island group or island chain, is a chain, cluster, or collection of islands. An archipelago may be in an ocean, a sea, or a smaller body of water. Example archipelagos include the Aegean Islands (the o ...
, which consists of the following islands: * Tristan da Cunha, the main and largest island, area: () *
Inaccessible Island Inaccessible Island is a volcanic island located in the South Atlantic Ocean, south-west of Tristan da Cunha. Its highest point, Swale's Fell, reaches , and the island is in area. The volcano was last active approximately one million years a ...
, area: *
Nightingale Islands The Nightingale Islands are a group of three islands in the South Atlantic Ocean, part of the Tristan da Cunha territory. They consist of Nightingale Island, Middle Island and Stoltenhoff Island. The islands are administered by the United Ki ...
, area: **
Nightingale Island Nightingale Island is an active volcanic island in the South Atlantic Ocean, in area, part of the Tristan da Cunha group of islands. They are administered by the United Kingdom as part of the overseas territory of Saint Helena, Ascension and Tri ...
, area: ** Middle Island, area: **
Stoltenhoff Island Stoltenhoff Island is a small uninhabited island in the South Atlantic Ocean, part of the Nightingale Islands. It is the smallest of the Nightingale Islands, and is to the northwest of Nightingale Island itself. They are governed as part of Tr ...
, area: *
Gough Island Gough Island ( ), also known historically as Gonçalo Álvares, is a rugged volcanic island in the South Atlantic Ocean. It is a dependency of Tristan da Cunha and part of the British overseas territory of Saint Helena, Ascension and Tristan d ...
(''Diego Alvarez''), area: Inaccessible Island and the Nightingale Islands are SW by W and SSW away from the main island, respectively, whereas Gough Island is SSE. The main island is generally mountainous. The only flat area is on the north-west coast, which is the location of the only settlement,
Edinburgh of the Seven Seas Edinburgh of the Seven Seas is the only settlement on the island of Tristan da Cunha, a part of the British Overseas Territory of Saint Helena, Ascension and Tristan da Cunha in the South Atlantic Ocean. Locally, it is referred to as The Settle ...
, and the agricultural area of Potato Patches. The highest point is the summit of a volcano called
Queen Mary's Peak Queen Mary's Peak is the summit of the island of Tristan da Cunha, in the South Atlantic Ocean. It has an elevation of 2,062 metres (6,765 ft) above sea level. It is named after Mary of Teck, the Queen consort of King George V. It is the hig ...
at an elevation of , high enough to develop snow cover in winter. The other islands of the group are uninhabited, except for a weather station with a staff of six on Gough Island, which has been operated by
South Africa South Africa, officially the Republic of South Africa (RSA), is the Southern Africa, southernmost country in Africa. Its Provinces of South Africa, nine provinces are bounded to the south by of coastline that stretches along the Atlantic O ...
since 1956 and has been at its present location at Transvaal Bay on the southeast coast since 1963.


Climate

The archipelago has a Cfb, wet
oceanic climate An oceanic climate, also known as a marine climate or maritime climate, is the temperate climate sub-type in Köppen climate classification, Köppen classification represented as ''Cfb'', typical of west coasts in higher middle latitudes of co ...
, under the Köppen system, with mild temperatures and very limited sunshine but consistent moderate-to-heavy rainfall due to the persistent westerly winds. Under the Trewartha classification, Tristan da Cunha has a
humid subtropical climate A humid subtropical climate is a subtropical -temperate climate type, characterized by long and hot summers, and cool to mild winters. These climates normally lie on the southeast side of all continents (except Antarctica), generally between ...
due to the lack of cold weather. The number of rainy days is comparable to the
Aleutian Islands The Aleutian Islands ( ; ; , "land of the Aleuts"; possibly from the Chukchi language, Chukchi ''aliat'', or "island")—also called the Aleut Islands, Aleutic Islands, or, before Alaska Purchase, 1867, the Catherine Archipelago—are a chain ...
at a much higher latitude in the northern hemisphere, while sunshine hours are comparable to
Juneau, Alaska Juneau ( ; ), officially the City and Borough of Juneau, is the List of capitals in the United States, capital of the U.S. state of Alaska, located along the Gastineau Channel and the Southeast Alaska, Alaskan panhandle. Juneau was named the ...
, 20° farther from the equator. Frost is unknown below elevations of , and summer temperatures are similarly mild, never reaching . Sandy Point on the east coast is reputed to be the warmest and driest place on the island, being in the lee of the
prevailing wind In meteorology, prevailing wind in a region of the Earth's surface is a surface wind that blows predominantly from a particular direction. The dominant winds are the trends in direction of wind with the highest speed over a particular point on t ...
s.


Geology

Tristan, along with its neighbouring islands, lies about 400 km east of the Mid-Atlantic Ridge. The volcanic activity is unrelated to the Mid-Atlantic Ridge; rather, it is due to a hotspot. The steep central cone (The Peak) predominantly is composed of pyroclastic deposits erupted from the central vent. The Base and Main Cliffs are composed mainly of thin basaltic lava flows, commonly separated by thin pyroclastic layers. There are over 30 cinder cones on the flanks of the main volcano, many of which have produced small lava flows. The October 1961 eruption was preceded by earthquake swarms and rock falls from the Main Cliffs, then lava was erupted on the plain immediately east of the settlement. The growing lava mound breached and lava flows were erupted toward the coast. As the eruption waned, an elongate lava dome grew and sealed the vent. Inaccessible Island, 35 km southwest of Tristan, is the relic of an older volcanic cone. Most of the island is composed of basaltic lava flows, but the southwestern part of Inaccessible has numerous trachyte domes and flows. Nightingale Island, and nearby Middle and Stoltenhoff Islands, are 34 km south-southwest of Tristan. Nightingale mostly is composed of trachyte domes and flows, with some pyroclastic deposits. Middle Island is entirely composed of pyroclastic deposits (intruded by dykes), whereas Stoltenhoff Island is entirely composed of trachyte. The island is located in the
South Atlantic Anomaly The South Atlantic Anomaly (SAA) is an area where Earth's inner Van Allen radiation belt comes closest to Earth's surface, dipping down to an altitude of . This leads to an increased flux of energetic particles in this region and exposes orbitin ...
, an area of the Earth with an abnormally weak magnetic field. On 14 November 2008 a geomagnetic observatory was inaugurated on the island as part of a joint venture between the
Danish Meteorological Institute The Danish Meteorological Institute (DMI; ) is the official Danish meteorological institute, administrated by the Ministry of Climate, Energy and Utilities. It makes weather forecasts and observations for Denmark, Greenland, and the Faroe Is ...
and
DTU Space The Technical University of Denmark (), often simply referred to as DTU, is a polytechnic university and school of engineering. It was founded in 1829 at the initiative of Hans Christian Ørsted as Denmark's first polytechnic, and it is today ran ...
.


Volcanoes

Tristan da Cunha has two volcanoes:
Queen Mary's Peak Queen Mary's Peak is the summit of the island of Tristan da Cunha, in the South Atlantic Ocean. It has an elevation of 2,062 metres (6,765 ft) above sea level. It is named after Mary of Teck, the Queen consort of King George V. It is the hig ...
on the main island and Edinburgh Peak on Gough Island. Queen Mary's Peak () has a height of and remains active, with its last eruption reported to have occurred in 1961. Edinburgh Peak () has a height of and is classified as extinct.


Geochemistry and tectonic significance

The volcanic rocks range from ankaramitic basanite through tephrite to phonolite and some have ultra-potassic compositions, which is unusual for rocks that erupted close to the Mid-Atlantic Ridge. They exemplify the EM1 pole in compilations of isotopic compositions of mantle-derived rocks. The unusual composition is explained by the presence of enriched material in the plume source, either recycled sediments or metasomatized lithosphere. The origin of the islands is commonly attributed to partial melting in a mantle plume. The islands are located at the western end of the Walvis Ridge, which links the islands to the Etendeka large igneous province. This association has been cited as an example of plume head and tail hypothesis, but the geochemical characteristics of Tristan lavas differ from those of the Etendeka province, which suggests that the plume was heterogeneous.


Flora and fauna

Many of the flora and fauna of the archipelago have a broad circumpolar distribution in the South Atlantic and South Pacific Oceans. For example, the plant species ''
Nertera granadensis ''Nertera granadensis'', also known as coral bead plant, pin-cushion plant, coral moss, or English baby tears, is a plant with orange berries, of the genus '' Nertera''. ''Nertera granadensis'' with an unusually extensive transcontinental distri ...
'' was first collected in Tristan da Cunha, but has since been recorded as far away as
New Zealand New Zealand () is an island country in the southwestern Pacific Ocean. It consists of two main landmasses—the North Island () and the South Island ()—and List of islands of New Zealand, over 600 smaller islands. It is the List of isla ...
.


Invasive species

The islands of Tristan da Cunha have a high significance of global
biodiversity Biodiversity is the variability of life, life on Earth. It can be measured on various levels. There is for example genetic variability, species diversity, ecosystem diversity and Phylogenetics, phylogenetic diversity. Diversity is not distribut ...
: two of them, Gough and Inaccessible, form a UNESCO natural
World Heritage Site World Heritage Sites are landmarks and areas with legal protection under an treaty, international treaty administered by UNESCO for having cultural, historical, or scientific significance. The sites are judged to contain "cultural and natural ...
. This designation is largely due to the seabird population found there. The biodiversity of the island is vulnerable to introduction of
invasive species An invasive species is an introduced species that harms its new environment. Invasive species adversely affect habitats and bioregions, causing ecological, environmental, and/or economic damage. The term can also be used for native spec ...
. Due to Tristan da Cunha's isolated archipelago ecology, and increase of tourism with cruise ships and research vessels, invasive species are a particular concern for Tristan da Cunha. The islands' vegetation and mammal species are not equipped to defend against or control introduced species, increasing island vulnerability, due to lack of defensive behavioural mechanisms and slow generational output rates. Efforts to decrease and eradicate invasive flora, fauna, and marine species have been undertaken, including a programme aimed at eradicating predatory invasive mice on Gough Island. The following described invasive species have been known to have harmful effects on the islands' vegetation and native species. Invasive
house mice The house mouse (''Mus musculus'') is a small mammal of the rodent family Muridae, characteristically having a pointed snout, large rounded ears, and a long and almost hairless tail. It is one of the most abundant species of the genus '' Mus''. A ...
on these islands have adapted to be 50% larger than average house mice. They are thought to have been accidentally introduced by 19th-century seal hunters who would dock on the islands. These mice have adapted by consuming sea bird eggs and chicks (as they nest on the ground). Gathering at night in groups of 9 or 10, the mice gather at the bird's nest to feast. With no natural predators, the invasive mice population is able to expand by producing new generations twice a year. In order to prevent the growth of the invasive mice population and extinction of the
Albatross Albatrosses, of the biological family Diomedeidae, are large seabirds related to the procellariids, storm petrels, and diving petrels in the order Procellariiformes (the tubenoses). They range widely in the Southern Ocean and the North Paci ...
bird species, a 2019 Gough Island mouse eradication project was announced (Grundy, 2018). The
RSPB The Royal Society for the Protection of Birds (RSPB) is a Charitable_organization#United_Kingdom, charitable organisation registered in Charity Commission for England and Wales, England and Wales and in Office of the Scottish Charity Regulator, ...
and Tristan da Cunha Government have partnered to spread cereal pellets with
rodenticide Rodenticides are chemicals made and sold for the purpose of killing rodents. While commonly referred to as "rat poison", rodenticides are also used to kill mice, woodchucks, chipmunks, porcupines, nutria, beavers, and voles. Some rodenticides ...
bait across Gough Island, in hopes to eradicate the invasive mice population. The goal of this operation is to restore Tristan da Cunha to its natural state, ensuring it will still be one of the world's most important seabird nesting sites.


Flora


Native plants

A combination of the list on Kew's ''
Plants of the World Online Plants of the World Online (POWO) is an online taxonomic database published by the Royal Botanic Gardens, Kew. History Following the Convention on Biological Diversity, the Royal Botanic Gardens in Kew launched Plants of the World Online i ...
'' site with information from a paper by Wace and Holdgate yields the following list (by no means exhaustive) of plant species recorded as native to Tristan da Cunha. ;
Eudicots The eudicots or eudicotyledons are flowering plants that have two seed leaves (cotyledons) upon germination. The term derives from ''dicotyledon'' (etymologically, ''eu'' = true; ''di'' = two; ''cotyledon'' = seed leaf). Historically, authors h ...
: ;
Commelinids In plant taxonomy, commelinids (originally commelinoids) is a clade of flowering plants within the monocots, distinguished by having cell walls containing ferulic acid. Well-known commelinids include palms and relatives (order Arecales), dayf ...
: ;
Fern The ferns (Polypodiopsida or Polypodiophyta) are a group of vascular plants (plants with xylem and phloem) that reproduce via spores and have neither seeds nor flowers. They differ from mosses by being vascular, i.e., having specialized tissue ...
s,
moss Mosses are small, non-vascular plant, non-vascular flowerless plants in the taxonomic phylum, division Bryophyta (, ) ''sensu stricto''. Bryophyta (''sensu lato'', Wilhelm Philippe Schimper, Schimp. 1879) may also refer to the parent group bryo ...
es and
clubmoss Lycopodiopsida is a class of vascular plants also known as lycopsids, lycopods, or lycophytes. Members of the class are also called clubmosses, firmosses, spikemosses and quillworts. They have dichotomously branching stems bearing simple leaves ...
es :


Introduced plants

Tristan da Cunha acquired an estimated 137 non-native vascular plants that can be categorized into four species types; weeds (trees, shrubs, agricultural weeds), grassland species (grasses), garden escapes (vegetables), and other ruderal species. Vascular plants were accidentally introduced in a variety of ways including: impurities in flower or vegetable seeds; seeds or plant fragments from other imported plants; and in soil, attached to containers, cars or people. The majority of invasive weed species that have been introduced to the island are spread by seed and cover 50% of arable land in widely distributed patches. These species include prickly sow-thistle (''
Sonchus asper ''Sonchus asper'', the prickly sow-thistle, rough milk thistle, spiny sowthistle, sharp-fringed sow thistle, or spiny-leaved sow thistle, is a widespread flowering plant in the tribe Cichorieae within the family Asteraceae. Description ''Sonchus ...
''), smooth sow-thistle (''
Sonchus oleraceus ''Sonchus oleraceus'' is a species of flowering plant in the tribe Cichorieae of the family Asteraceae, native species, native to Europe and Western Asia. It has many common names including common sowthistle, sow thistle, smooth sow thistle, annu ...
''), smooth hawksbeard (''
Crepis capillaris ''Crepis capillaris'', the smooth hawksbeard, is a species of flowering plant in the tribe Cichorieae within the family Asteraceae, and is native to Europe. It has become naturalized in other lands and is regarded as a weed in some places. ''Cre ...
''), scrambling fumitory (''Fumaria muralis''), green field speedwell (''Veronica agrestis''), groundsel (''Senecio vulgaris''), and nutgrass (''Cyperus esculentus''). Other invasive weed species that have a more localized distribution in plots include prickly sow-thistle (''Sonchus asper''), smooth sow-thistle (''
Sonchus oleraceus ''Sonchus oleraceus'' is a species of flowering plant in the tribe Cichorieae of the family Asteraceae, native species, native to Europe and Western Asia. It has many common names including common sowthistle, sow thistle, smooth sow thistle, annu ...
''), smooth hawksbeard (''Crepis capillaris''), and groundsel (''Senecio vulgaris''). Whether a species is distributed locally or widely depends on the seed's dispersal mechanisms; larger seeds that have not adapted to wind dispersal will be distributed locally, while smaller seeds that have adapted to wind dispersal will be widely distributed. The invasive plants have had several negative impacts on native island plant species, including the competitive exclusion of many such species. The out-competition can and will alter the structure of plant communities and the quality of the islands' soil. Introduced vegetation has altered long-term carbon storage as well as the reduction of CO2 in the atmosphere. Native plants such as Blechnum palmiforme, fern bushes, ''Phylica arborea, Phylica'' bushes, fern brakes, mires, and bogs, contain high organic content matter which functions as storage for carbon. With the introduction of harmful species, the islands will see a decrease in carbon storage of both the soil and vegetation. With multiple changes occurring within the soil due to invasive plant species, the nutrient cycle is bound to be negatively influenced. Invasive plants are also affecting the human population of Tristan da Cunha by being disease carriers and becoming agricultural pests in gardens and pastures. The alien plants are able to survive and continue to grow and spread successfully on the islands because they have the ability to naturalize in temperate regions and have limited necessities needed to survive. The islands' isolation increases archipelago ecology uniqueness, which increases susceptibility to foreign invaders. A small human population with minimal development encourages flora and fauna development within a limited food web, which increases the invasive species' abilities for self-defense. Plants are being controlled by taking surveys of the invasive species, evaluating their impact on biodiversity, and evaluating the feasibility of their eradication. It would be nearly impossible to try and eradicate all invasive plant species, so scientists are narrowing down to control particular species based on their impact and feasibility to eradicate. Mitigation plans that are taking place on Tristan are time-consuming and labour-intensive and will take several years using mechanical and chemical procedures.


Fauna


Land

Tristan is primarily known for its wildlife. The island has been identified as an Important Bird Area by BirdLife International because there are 13 known species of breeding seabirds on the island and two species of resident land birds. The seabirds include northern rockhopper penguins, Atlantic yellow-nosed albatrosses, sooty albatrosses, Atlantic petrels, great-winged petrels, soft-plumaged petrels, broad-billed prions, grey petrels, great shearwaters, sooty shearwaters, Tristan skuas, Antarctic terns and Brown noddy, brown noddies. Tristan and Gough Islands are the only known breeding sites in the world for the Atlantic petrel. Inaccessible Island is also the only known breeding ground of the spectacled petrel. The Tristan albatross is known to breed only on Gough and Inaccessible Islands: all nest on Gough, except for one or two pairs which nest on Inaccessible Island. The endemic Tristan thrush, also known as the "starchy", occurs on all of the northern islands and each has its own subspecies, with Tristan birds being slightly smaller and duller than those on Nightingale and Inaccessible. The endemic Inaccessible Island rail, the smallest extant flightless bird in the world, is found only on Inaccessible Island. In 1956, eight Gough moorhens were released at Sandy Point on Tristan and have subsequently colonised the island.


Marine

The largest no take zone in the Atlantic, and at , the fourth largest in the world, was designated on 13 November 2020. The Marine Protected Area bans mining and fishing (except the local lobster fishery), with enforcement the responsibility of the UK government via satellite surveillance. According to the Royal Society for the Protection of Birds (RSPB), the islands and surrounding ocean is one of the most pristine temperate ecosystems on the planet. Various species of whales and dolphins can be seen around Tristan from time to time with increasing sighting rates, although recovery of baleen whales, especially the southern right whale, were severely hindered by illegal whaling by the Soviet Union in the aftermath of the 1960 volcanic eruption. The subantarctic fur seal (''Arctophoca tropicalis'') can also be found in the Tristan archipelago, mostly on Gough Island. The biodiversity of marine life is limited given the islands' isolation, making identifying the impacts of invasion difficult. While much of the marine life is unknown, there has been an invasive species identified in the waters around the islands. This species is the South American silver porgy (''Diplodus argenteus argenteus''), which is thought to have sought refuge in the area due to the wreck of an oil platform off the coast of Tristan in 2006. The silver porgy is omnivorous, but is not linked to the consumption of the valued lobster populations that the islanders fish. The silver porgy is however suspected to be consuming components of the islands' fragile kelp forest. The giant kelp forests of ''Macrocystis pyrifera'' are extremely limited in biodiversity and have a simple, short-chain food web. While this species is considered non-native and invasive, removal efforts are currently not prioritized. Continued monitoring is suggested, and expedition research for all invasive marine species is ongoing.


Economy

The island has a unique social and economic structure in which all resident families farm and all land is communally owned. Outsiders are prohibited from buying land or settling on Tristan. Besides subsistence agriculture, major industries are commercial fishing and government. Major export industries are the Tristan rock lobster (''Jasus'') fishery, the sale of the island's postage stamps and coins, and limited tourism. Like most British Overseas Territories, it was never a part of the European Union, but was a member of the EU's Overseas Countries and Territories Association. The Bank of Saint Helena was established on Saint Helena and
Ascension Island Ascension Island is an isolated volcanic island, 7°56′ south of the Equator in the Atlantic Ocean, South Atlantic Ocean. It is about from the coast of Africa and from the coast of South America. It is governed as part of the British Overs ...
in 2004. This bank does not have a physical presence on Tristan da Cunha, but residents of Tristan are entitled to its services. Although Tristan da Cunha is part of the same overseas territory as Saint Helena, it does not use the local Saint Helena pound; Pound sterling, sterling is used directly instead.


Transport

The remote location of the islands makes transport to the outside world difficult. Tristan da Cunha has no
airstrip An aerodrome, airfield, or airstrip is a location from which aircraft flight operations take place, regardless of whether they involve air cargo, passengers, or neither, and regardless of whether it is for public or private use. Aerodromes in ...
and is not generally accessible to air travel, though the wider territory is served by Saint Helena Airport and RAF Ascension Island. Fishing boats from South Africa provide transport service to the islands eight or nine times per year. The RMS St Helena (1989), RMS ''St Helena'' used to connect the main island to St Helena and South Africa once each year during its January voyage, but has done so only a few times in the last years – in 2006, in 2011, and most recently in 2018. In the same year the RMS ''St Helena'' was withdrawn from service. Three ships, the MV ''Lance'', the MFV ''Edinburgh'', and the S. A. Agulhas II, SA ''Agulhas II'', regularly service Tristan da Cunha from Cape Town, with typically fewer than a dozen visits a year. Other vessels may occasionally visit the island. The harbour at
Edinburgh of the Seven Seas Edinburgh of the Seven Seas is the only settlement on the island of Tristan da Cunha, a part of the British Overseas Territory of Saint Helena, Ascension and Tristan da Cunha in the South Atlantic Ocean. Locally, it is referred to as The Settle ...
is called Calshot Harbour, named after Calshot, the place in Hampshire, England, where the islanders temporarily stayed during the 1961–1963
Queen Mary's Peak Queen Mary's Peak is the summit of the island of Tristan da Cunha, in the South Atlantic Ocean. It has an elevation of 2,062 metres (6,765 ft) above sea level. It is named after Mary of Teck, the Queen consort of King George V. It is the hig ...
volcanic eruption.


Tourism

Unlike Saint Helena with its airport, hotels, and restaurants, due to its remoteness, Tristan da Cunha has a very small tourism industry. As the island can only be reached from Cape Town in rough seas on vessels with limited vacancies, a trip must be planned months in advance, and only after a visit request is approved by the Tristan da Cunha Island Council, Island Council. Occasional boats or cruises may include a short visit to the island in their itinerary, but as there is no deep harbour, setting ashore is highly dependent on the maritime conditions. All visitors staying on Tristan must have a confirmed and fully paid return ticket, health insurance to include cover in case of medical evacuation to Cape Town, and sufficient funds to cover their entire stay. There are no hotels on the island. A visitor can rent a guest house (catered or self-catering) or stay in a private home on a full-board basis. There is a Tourism Post Office that sells souvenirs that might take months to arrive if ordered online. The Tristan Government, along with the Tristan Association, set up a public website by 2005. The website has many pages, which include an online shop, a list of recent news about and on the island, and a simple online tour.


Communications


Telecommunication

The ITU has assigned telephone country code Telephone numbers in Saint Helena and Tristan da Cunha, +290 for Tristan da Cunha; however, residents have access to the Foreign and Commonwealth Office Telecommunications Network, provided by Global Crossing. This service uses a London 020 numbering range, meaning that numbers are accessed via the Telephone numbers in the United Kingdom, UK telephone numbering plan. Satellite-delivered internet access arrived in Tristan da Cunha in 1998, but its high cost initially made it almost unaffordable for the local population, who primarily used it only to send e‑mail. The connection was also extremely unreliable, connecting through a 64 kbit/s satellite phone connection provided by Inmarsat. On 16 September 2024, satellite internet via Starlink, StarLink was made available on the island, offering much higher speeds than previously available. Since 2006, a very-small-aperture terminal has provided bandwidth for government purposes that is also made available via an internet café and (after office hours) via Wi-Fi to island homes. , there is not yet any mobile telephone coverage on the islands. The Government and Tristan da Cunha Association jointly run the island official website with all practical information, news, and facts about the island. While the site is updated from mainland UK, due to slow internet, the photos taken and uploaded from Tristan da Cunha are all in low resolution, which allows online navigation in the territory with acceptable speed.


Amateur radio

Amateur radio operator groups sometimes conduct DX-peditions on the island. One group operated as station ZD9ZS in September–October 2014.


Government

There are no political parties or trade unions on Tristan. Executive authority is vested in the King, who is represented in the territory by the governor of Tristan da Cunha. Prior to 2009, Tristan da Cunha was a dependency of Saint Helena, and therefore directly represented by the governor of Saint Helena. The ''St Helena, Ascension and Tristan da Cunha Constitution Order 2009'' made
Saint Helena Saint Helena (, ) is one of the three constituent parts of Saint Helena, Ascension and Tristan da Cunha, a remote British overseas territory. Saint Helena is a volcanic and tropical island, located in the South Atlantic Ocean, some 1,874 km ...
,
Ascension Island Ascension Island is an isolated volcanic island, 7°56′ south of the Equator in the Atlantic Ocean, South Atlantic Ocean. It is about from the coast of Africa and from the coast of South America. It is governed as part of the British Overs ...
, and Tristan da Cunha equal constituent parts of the territory with their own governments, and established the position of Governor of Tristan da Cunha. Per Section 208 of the Constitution Order, the person appointed as Governor of Saint Helena is ''ex officio'' Governor of Tristan da Cunha. However, as Tristan da Cunha is away from
Saint Helena Saint Helena (, ) is one of the three constituent parts of Saint Helena, Ascension and Tristan da Cunha, a remote British overseas territory. Saint Helena is a volcanic and tropical island, located in the South Atlantic Ocean, some 1,874 km ...
, an Administrator of Tristan da Cunha is appointed to act as the governor's representative on the island. This arrangement predates the current constitutional structure, and the first administrator was appointed in the 1940s. Previously, the administrator also acted as the local magistrate, but the appointment is to be transferred to a non-member of the executive or legislative branches of government. The administrator is a career civil servant in the Foreign Office, selected by London, who acts as the local head of government and takes advice from the Tristan da Cunha Island Council. Since 1998, each administrator has usually served a three-year term (which begins in September, upon arrival of the supply ship from Cape Town). Fiona Kilpatrick and Stephen Townsend were exceptions to this rule, having taken up their job-share office in January 2020. The Administrator and Island Council work from the Government Building, which is the only two-story building on the island. The building is sometimes referred to as "Whitehall" or the "H'admin Building" and contains the Administrator's Office, Treasury Department, Administration Offices, and the Council Chamber where Island Council meetings are held. Policing is undertaken by one full-time police inspector and three special constables. Tristan da Cunha has some legislation of its own, but the law of Saint Helena applies generally to the extent that it is not inconsistent with local law, insofar as it is suitable for local circumstances and subject to such modifications as local circumstances make necessary.


Chief Islander

The Island Council is made up of eight elected and three appointed members, who serve a three-year term beginning in February or March. A separate but simultaneous vote is held to select the Chief Islander, who is the community's political leader. Ian Lavarello was elected to the position in March, 2025.


Demographics

Tristan da Cunha recorded a population of 243 in the June 2021 census. The only settlement is
Edinburgh of the Seven Seas Edinburgh of the Seven Seas is the only settlement on the island of Tristan da Cunha, a part of the British Overseas Territory of Saint Helena, Ascension and Tristan da Cunha in the South Atlantic Ocean. Locally, it is referred to as The Settle ...
(known locally as "The Settlement"). The current residents are thought to have descended from fifteen outside ancestors, eight male and seven female, who arrived on the island at various dates between 1816 and 1908. The men were European, and the women were mixed race. Now all of the population has mixed ancestry. In addition, a male contributor of eastern European / Russian descent arrived in the early 1900s. In 1963, when families returned after the evacuation due to the 1961 volcanic eruption, the 200 settlers included four Tristan da Cunha women who brought with them new English husbands. The female descendants have been traced by genetic study to five female founders, believed to be mixed-race (African, Asian, and European descent) and from Saint Helena. The historical data recounted that there were two pairs of sisters, but the mtDNA evidence showed only one pair of sisters. The early male founders originated from Scotland, England, the Netherlands, the United States, and
Italy Italy, officially the Italian Republic, is a country in Southern Europe, Southern and Western Europe, Western Europe. It consists of Italian Peninsula, a peninsula that extends into the Mediterranean Sea, with the Alps on its northern land b ...
, who belonged to three Human Y-chromosome DNA haplogroup, Y-haplogroups: I-M170, I (M170), Haplogroup R-M420, R-SRY10831.2, and Haplogroup R-M207, R (M207) (xSRY10831.2). The male founders shared seven surnames: Glass, Green, Hagan, Lavarello, Repetto, Rogers, and Swain. The surnames Collins, Squibb, and Patterson were brought to the island by Tristanian women, returning with their English husbands from the evacuation of the early 1960s. The surnames Collins and Squibb continue to be used on the island. In addition, a new haplotype was found that is associated with men from Eastern Europe and Russia. It entered the population in the early 1900s, at a time when the island was visited by Russian sailing ships. There is "evidence for the contribution of a hidden ancestor who left his genes, but not his name, on the island." Another four instances of non-paternity were found among male descendants, but researchers believed their fathers were probably among the early island population. There are eighty families on the island. Like many remote island communities, Tristan da Cunha has a shrinking, ageing population. In the past, Tristan da Cunha mothers had to travel to
Cape Town Cape Town is the legislature, legislative capital city, capital of South Africa. It is the country's oldest city and the seat of the Parliament of South Africa. Cape Town is the country's List of municipalities in South Africa, second-largest ...
to give birth, but since the opening of the Camogli Healthcare Centre in 2017 have been able to give birth on the island.


Language


Phonetics and phonology

Tristan da Cunha English, also locally called Tristanian, is spoken on the isolated island in the South Atlantic. It is the smallest and most isolated native-speaker community of English. It is a form of South Atlantic English, and shares similarities with Saint Helenian English. Tristanian has several notable unique phonetic and phonological characteristics, such as the following. * The vowel in words like "face" is non-diphthongized, pronounced as [fe:s]. * Stops, such as the medial consonants in "button", "bottle", and "people", are glottalized. * Extensive insertion of the sound [h] occurs in words like "happle" and "hafter", merging the pronunciation of "island" with "highland". * Devoicing of the medial -z- and -zh- sounds is common, resulting in pronunciations like "sea[s]on" and "televi[sh]ion" with [s] and [sh] respectively. * Tristan da Cunha English is non-rhotic, with linking and intrusive [r] sounds.


Grammar

Tristan da Cunha English shares non-standard grammatical features with other English varieties in the Falkland Islands and St. Helena. Among its features: * Plural marking after numbers is absent, as seen in constructions like "five pound". * Distinct second person plural pronouns are used, such as "y'all" and "you's". * Verbal inflectional morphology is simplified, as in "She sing real good" and "They never eat much them days." * The pronoun "them" is used to mark definite noun phrases, as seen in sentences like "They never eat much them days." * Expressiveness drives peculiarities in Tristan da Cunha English, including double comparatives (e.g., "I like that more better") and double negation (e.g., "nobody never come out or nothing"). * In questions, inversion is not used, as in constructions like "Where they is?"


Education

Children leave school at age 16, and although they can take GCSEs, few do. The school on the island is St. Mary's School, Edinburgh of the Seven Seas, St. Mary's School, which serves children from ages 4 to 16. The Naval Station had established a school building during World War II. The current facility opened in 1975 and has five classrooms, a kitchen, a stage, a computer room, and a craft and science room. Tristan students doing post-16 education receive assistance from the Tristan da Cunha Association Education Trust Fund and typically do so in the United Kingdom and
South Africa South Africa, officially the Republic of South Africa (RSA), is the Southern Africa, southernmost country in Africa. Its Provinces of South Africa, nine provinces are bounded to the south by of coastline that stretches along the Atlantic O ...
. The Tristan Song Project was a collaboration between St. Mary's School and amateur composers in Britain, led by music teacher Tony Triggs. It began in 2010 and involved St. Mary's pupils writing poems and Triggs providing musical settings by himself and his pupils. A Desktop publishing, desktop publication entitled ''Rockhopper Penguins and Other Songs'' (2010) embraced most of the songs completed that year and funded a consignment of guitars to the school. In February 2013, the Tristan Post Office issued a set of four Song Project stamps featuring island musical instruments and lyrics from Song Project songs about Tristan's volcano and wildlife. In 2014, the project broadened its scope and continues as the International Song Project.


Religion

Approximately 80% of the population is Anglican, and 20% is Roman Catholic. The Roman Catholic population is served by the Mission sui iuris of Saint Helena, Ascension and Tristan da Cunha, Mission ''sui iuris'' of Saint Helena, Ascension and Tristan da Cunha, which is administratively a part of the Apostolic Prefecture of the Falkland Islands. Edwin Dodgson, youngest brother of Lewis Carroll, spent several years as a missionary on the island in the nineteenth century.


Health

Healthcare is funded by the government, undertaken at most times by one resident doctor. Surgery or facilities for complex childbirth are therefore limited, and emergencies can necessitate communicating with passing fishing vessels so the injured person can be ferried to
Cape Town Cape Town is the legislature, legislative capital city, capital of South Africa. It is the country's oldest city and the seat of the Parliament of South Africa. Cape Town is the country's List of municipalities in South Africa, second-largest ...
. As of late 2007, IBM and Beacon Equity Partners, co-operating with Medweb, the University of Pittsburgh Medical Center, and the island's government on "Project Tristan", had supplied the island's doctor with access to long distance telemedicine, tele-medical help, making it possible to send EKG and X-ray pictures to doctors in other countries for instant consultation. The Camogli Healthcare Centre, usually referred to as ''the hospital'', was built and equipped in 2016–2017 to the latest UK National Health Service (NHS) standards and was officially opened on 7 June 2017. It is located in the southwestern corner of the settlement below the previous hospital (built in 1971), which is now used by the veterinarians, and for general storage. The new hospital was funded by the UK Department for International Development with the intention that the improved facilities would allow more procedures to be performed locally by visiting specialists, and therefore reduce the need for expensive referrals to Cape Town. There are normally two expatriate doctors on the island, who provide 24-hour cover. There are also normally two expatriate and four local nurses, as well as two dental technicians, a hospital manager, and ancillary staff. The medical staff deal with day-to-day medical matters, handle emergency cases, and undertake minor surgery. More complex and serious cases are transported to Cape Town for treatment, as were all expectant mothers for their deliveries until the Camogli Healthcare Centre was completed in 2017 and new medical facilities enabled local mothers to give birth on the island. As of 2022, five babies had been born in the island's Camogli Healthcare Centre. There are instances of health problems attributed to endogamy, including glaucoma. In addition, there is a very high (42%) incidence of asthma among the population, and research by Noe Zamel of the University of Toronto has led to discoveries about the genetic nature of the disease. Three of the original settlers of the island had asthma.


Culture


Music and traditional dance

Tristan residents Mary Swain and Percy Lavarello were recorded in 1962 whilst evacuated in
Calshot Calshot is a coastal village in Hampshire, England, at the west corner of Southampton Water where it joins the Solent.OS Explorer Map, New Forest, Scale: 1:25 000.Publisher: Ordnance Survey B4 edition (2013). History In 1539, Henry VIII ord ...
,
Hampshire Hampshire (, ; abbreviated to Hants.) is a Ceremonial counties of England, ceremonial county in South East England. It is bordered by Berkshire to the north, Surrey and West Sussex to the east, the Isle of Wight across the Solent to the south, ...
, by Maud Karpeles and Peter Kennedy (folklorist), Peter Kennedy singing traditional songs and discussing the culture of the island, mainly music and dance; the full recording (split between seven tapes and also including other Tristan residents) can be heard on the British Library Sound Archive website. On these tapes, Mary Swain sings traditional English folk music, English folk songs learnt from her mother, including seventeenth-century Child Ballads such as "Barbara Allen (song), Barbara Allen" and "The Sweet Trinity, The Golden Vanity". She also describes how dance was an important element of life on Tristan; well-known dances such as step dances, waltzes, polkas, mazurkas and schottisches were common, as well as many unique traditional dances such as "The Donkey Dance", "The Pillow Dance", "The Chair Dance" and something called "Tabby Oaker's Big Toe" which involved displaying one's feet. It seems that the music and dance of Tristan was ultimately derived from English traditions, but various peculiarities had developed.


Crime

Between 1988 and 2010, no one was arrested for crime by the single policeman on the island.


Radio and television

Local television began in 1984 using taped programming on Tuesday, Thursday and Sunday evenings. Live television did not arrive on the island until 2001, with the introduction of the British Forces Broadcasting Service, British Forces Broadcasting Service (BFBS TV), which now provides six channels: BBC One, BBC Two, ITV (TV channel), ITV, Channel 4, Sky News and British Forces Broadcasting Service#Content and channels, BFBS Extra, relayed to islanders via local transmitters. Recently the service was upgraded to digital, most TV screens are modern and DTV, while some older analogue CRT equipment is still in use with digital boxes connected, and there is at least one TV set per house. BFBS Radio 2 is the locally available radio station.


Newspapers

The ''Tristan Times'' was an online newspaper for the island published from 2003 to 2019. The island government also posts news announcements on its website, which is maintained by the UK-based Tristan da Cunha Association.


Holidays and holiday traditions

The island holds an annual break from government and factory work, which begins before Christmas and lasts for three weeks. The beginning of the holiday, called Break-Up Day, is usually marked with parties and celebrations. The islanders would traditionally have parties on Boxing Day, but not on Christmas, Christmas Day. Traditionally, on New Year's Eve, "Old Year's Day/Night" (meaning "New Year's Eve"), the islanders would conceal their identities with masks or blackface and the men would wear women's clothing; everyone would celebrate anonymously moving between households, singing songs, dancing, shouting, playing instruments and firing guns. At the stroke of midnight, a bell would announce the new year. On New Year's Day, the islanders would play cricket and football, and once again party later in the day. The disguises sometimes recall English Border Morris dancers.


Sport

Association football, Football, cricket, and baseball were all historically played on the island. It has been reported that football was introduced to the locals in the 1920s by Rev. Henry Rogers, and it remains the island's favourite sport. Rose, Henry's wife, wrote about informal kick-abouts continuing for years, and these fast became a part of Tristanian culture. The islanders would split themselves into two teams and play friendly matches, especially on dates of special occasions, such as weddings, christenings etc. In 1940, Tristan da Cunha's footballers played their first "international" game against the crew of a Norwegian ship. No record remains of the score. In the ensuing years, the game flourished, with the islanders playing matches against crews from vessels of various nationalities, including ships from the Royal Navy. With live transmissions of televised football, the sport regained its former popularity. Tristan da Cunha FC was formed in 2002. A local fishing company bought them a kit (white shirts and blue shorts). They had a very basic pitch on American Field, named in recognition of the American forces stationed there during World War II. However, opponents were in short supply. It was a case of waiting for visiting opponents, and sometimes years might go by without any opportunities to play foreign opposition. Their first match was against a South African fishing vessel and they lost 10–6. The remoteness of Tristan da Cunha makes it virtually impossible for the team to travel abroad to play against foreign opposition. In recent times, the club's numbers have dropped to a level where only 5-a-side matches are being played.


Notable people

* Edwin Heron Dodgson (1846–1918), a clergyman in the Church of England, was the youngest brother of Charles Lutwidge Dodgson (Lewis Carroll), author of ''Alice's Adventures in Wonderland''. He is primarily remembered for his work as a missionary in the island of Tristan da Cunha from 1880 to 1884. * Conrad Jack Glass (born 1961) is a Tristanian police officer and a former Chief Islander. He is the first islander to have written a book about it, ''Rockhopper Copper'' (2005). * James Glass (Chief Islander), James Glass (born 1961), multiple time Chief Islander. * Ian Lavarello (born 1970), multiple time Chief Islander. * Lewis Glass (1948–2019), former Chief Islander *
William Glass William Glass (11 May 1786 – 1853) was a Scottish Corporal and settler. He established the settlement that would become Edinburgh of the Seven Seas, the main settlement on Tristan da Cunha. Early life William Glass was born William Glasgow ...
(1786–1853), Scottish Corporal and founder of the island's settlement. * Anne Green (Chief Islander), Anne Green (born 1952), first female Chief Islander and teacher.


See also

* Outline of Tristan da Cunha * Sandy Point, Tristan da Cunha


Explanatory notes


References


Further reading

; Guides * ''A Short Guide to Tristan da Cunha'' by James Glass and Anne Green, Tristan Chief Islanders (2005, Whitby Press, 12 pages). * ''Field Guides to the Animals and Plants of Tristan da Cunha and Gough Island'' Edited by Peter Ryan (2007, RSPB Publication, 168 pages). * ''Gough Island: A Natural History'' by Christine Hanel, Steven Chown and Kevin Gaston (2005, Sun Press, 169 pages). * ; Culture * ''Isolation and Language Change: Contemporary and Sociohistorical Evidence from Tristan da Cunha English'' by Daniel Schreier (2003, Palgrave Macmillan, 237 pages). * ''Tristan da Cunha: History, People, Language'' by Daniel Schreier and Karen Lavarello-Schreier (2003, Battlebridge, 88 pages). * ''Rockhopper Copper: The life and times of the people of the most remote inhabited island on Earth'' by Conrad Glass MBE, Tristan Police Officer (2005, Polperro Heritage Press, 176 pages). * ''Recipes from Tristan da Cunha'' by Dawn Repetto, Tristan Tourism Co-ordinator (2010, Tristan Books, 32 pages). * ''Corporal Glass's Island: The Story of Tristan da Cunha'' by Nancy Hosegood (1966, Farrar, Straus, Giroux, 192 pages, with several pages of photographs). * ''Three Years in Tristan da Cunha'' by Katherine Mary Barrow (1910, Skeffington & Son, 200 pages, with 37 photographs).


External links


Forum about the island's spoken English


News and government


Tristan da Cunha
– news from the Tristan da Cunha Government and the Tristan da Cunha Association

– former newspaper


History of the island

*

(2 books, and other material)
Tristan da Cunha
(Spanish)
LIFE Magazine article about 1961 evacuation.


Videos of the island


Tristan da Cunha: The story of Asthma Islandpart 1
an
part 2
BBC Four (2008). {{coord, 37, 6, 54, S, 12, 17, 6, W, region:SH-TA_type:isle, display=title Tristan da Cunha, Islands of Tristan da Cunha, Volcanoes of Tristan da Cunha, English-speaking countries and territories Important Bird Areas of Saint Helena Seabird colonies States and territories established in 1816 States and territories established in 1938 Former British colonies and protectorates in Africa Mid-Atlantic Ridge Penguin colonies