
A sailing ship is a sea-going vessel that uses
sail
A sail is a tensile structure, which is made from fabric or other membrane materials, that uses wind power to propel sailing craft, including sailing ships, sailboats, windsurfers, ice boats, and even sail-powered land vehicles. Sails may b ...
s mounted on
masts to harness the power of wind and propel the vessel. There is a variety of
sail plans that propel sailing
ship
A ship is a large watercraft, vessel that travels the world's oceans and other Waterway, navigable waterways, carrying cargo or passengers, or in support of specialized missions, such as defense, research and fishing. Ships are generally disti ...
s, employing
square-rigged or
fore-and-aft sails. Some ships carry square sails on each mast—the
brig
A brig is a type of sailing vessel defined by its rig: two masts which are both square rig, square-rigged. Brigs originated in the second half of the 18th century and were a common type of smaller merchant vessel or warship from then until the l ...
and
full-rigged ship
A full-rigged ship or fully rigged ship is a sailing ship, sailing vessel with a sail plan of three or more mast (sailing), masts, all of them square rig, square-rigged. Such a vessel is said to have a ship rig or be ship-rigged, with each mas ...
, said to be "ship-rigged" when there are three or more masts.
Others carry only fore-and-aft sails on each mast, for instance some
schooners. Still others employ a combination of square and fore-and-aft sails, including the
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 ...
,
barquentine, and
brigantine
A brigantine is a two-masted sailing vessel with a fully square-rigged foremast and at least two sails on the main mast: a square topsail and a gaff sail mainsail (behind the mast). The main mast is the second and taller of the two masts.
Ol ...
.
Early sailing ships were used for river and coastal waters in
Ancient Egypt
Ancient Egypt () was a cradle of civilization concentrated along the lower reaches of the Nile River in Northeast Africa. It emerged from prehistoric Egypt around 3150BC (according to conventional Egyptian chronology), when Upper and Lower E ...
and the
Mediterranean
The Mediterranean Sea ( ) is a sea connected to the Atlantic Ocean, surrounded by the Mediterranean basin and almost completely enclosed by land: on the east by the Levant in West Asia, on the north by Anatolia in West Asia and Southern ...
. The
Austronesian peoples
The Austronesian people, sometimes referred to as Austronesian-speaking peoples, are a large group of peoples who have settled in Taiwan, maritime Southeast Asia, parts of mainland Southeast Asia, Micronesia, coastal New Guinea, Island Melan ...
developed maritime technologies that included the fore-and-aft
crab-claw sail and with
catamaran
A catamaran () (informally, a "cat") is a watercraft with two parallel hull (watercraft), hulls of equal size. The wide distance between a catamaran's hulls imparts stability through resistance to rolling and overturning; no ballast is requi ...
and
outrigger hull configurations, which enabled the
Austronesian expansion into the islands of the
Indo-Pacific
The Indo-Pacific is a vast biogeographic region of Earth. In a narrow sense, sometimes known as the Indo-West Pacific or Indo-Pacific Asia, it comprises the tropical waters of the Indian Ocean, the western and central Pacific Ocean, and the ...
. This expansion originated in
Taiwan
Taiwan, officially the Republic of China (ROC), is a country in East Asia. The main geography of Taiwan, island of Taiwan, also known as ''Formosa'', lies between the East China Sea, East and South China Seas in the northwestern Pacific Ocea ...
BC and propagated through
Island Southeast Asia, reaching
Near Oceania BC, Hawaii AD, and New Zealand AD.
The
maritime trading network in the
Indo-Pacific
The Indo-Pacific is a vast biogeographic region of Earth. In a narrow sense, sometimes known as the Indo-West Pacific or Indo-Pacific Asia, it comprises the tropical waters of the Indian Ocean, the western and central Pacific Ocean, and the ...
dates from at least 1500 BC.
Later developments in Asia produced the
junk and
dhow—vessels that incorporated features unknown in Europe at the time.
European sailing ships with predominantly square rigs became prevalent during the
Age of Discovery
The Age of Discovery (), also known as the Age of Exploration, was part of the early modern period and overlapped with the Age of Sail. It was a period from approximately the 15th to the 17th century, during which Seamanship, seafarers fro ...
(15th to 17th centuries), when they crossed oceans between continents and around the world. In the European
Age of Sail
The Age of Sail is a period in European history that lasted at the latest from the mid-16th (or mid-15th) to the mid-19th centuries, in which the dominance of sailing ships in global trade and warfare culminated, particularly marked by the int ...
, a
full-rigged ship
A full-rigged ship or fully rigged ship is a sailing ship, sailing vessel with a sail plan of three or more mast (sailing), masts, all of them square rig, square-rigged. Such a vessel is said to have a ship rig or be ship-rigged, with each mas ...
was one with a bowsprit and three masts, each of which consists of a lower, top, and topgallant mast. Most sailing ships were
merchantmen, but the Age of Sail also saw the development of large fleets of well-armed
warship
A warship or combatant ship is a naval ship that is used for naval warfare. Usually they belong to the navy branch of the armed forces of a nation, though they have also been operated by individuals, cooperatives and corporations. As well as b ...
s. The many steps of technological development of
steamships during the 19th century provided slowly increasing competition for sailing ships—initially only on short routes where high prices could be charged. By the 1880s, ships with
triple-expansion steam engines had the
fuel efficiency
Fuel efficiency (or fuel economy) is a form of thermal efficiency, meaning the ratio of effort to result of a process that converts chemical energy, chemical potential energy contained in a carrier (fuel) into kinetic energy or Mechanical work, w ...
to compete with sail on all major routes—and with scheduled sailings that were not affected by the wind direction. However, commercial sailing vessels could still be found working into the 20th century, although in reducing numbers and only in certain trades.
History
By the
Age of Discovery
The Age of Discovery (), also known as the Age of Exploration, was part of the early modern period and overlapped with the Age of Sail. It was a period from approximately the 15th to the 17th century, during which Seamanship, seafarers fro ...
—
starting in the 15th century—square-rigged, multi-masted vessels were the norm and were guided by navigation techniques that included the magnetic compass and making sightings of the sun and stars that allowed transoceanic voyages. The Age of Sail reached its peak in the 18th and 19th centuries with large, heavily armed
battleships and
merchant sailing ships.
Sailing and
steam ships coexisted for much of the 19th century. The steamers of the early part of the century had very poor fuel efficiency and were suitable only for a small number of roles, such as towing sailing ships and providing short route passenger and mail services. Both sailing and steam ships saw large technological improvements over the century. Ultimately the two large stepwise improvements in fuel efficiency of
compound and then
triple-expansion steam engines made the steamship, by the 1880s, able to compete in the vast majority of trades. Commercial sail still continued into the 20th century, with the last ceasing to trade by .
South China Sea and Austronesia

Early sea-going sailing vessels were used by the
Austronesian peoples
The Austronesian people, sometimes referred to as Austronesian-speaking peoples, are a large group of peoples who have settled in Taiwan, maritime Southeast Asia, parts of mainland Southeast Asia, Micronesia, coastal New Guinea, Island Melan ...
. The invention of
catamaran
A catamaran () (informally, a "cat") is a watercraft with two parallel hull (watercraft), hulls of equal size. The wide distance between a catamaran's hulls imparts stability through resistance to rolling and overturning; no ballast is requi ...
s,
outriggers, and
crab claw sails enabled the
Austronesian Expansion at around 3000 to 1500 BC. From Taiwan, they rapidly colonized the islands of
Maritime Southeast Asia
Maritime Southeast Asia comprises the Southeast Asian countries of Brunei, Indonesia, Malaysia, the Philippines, Singapore, and East Timor.
The terms Island Southeast Asia and Insular Southeast Asia are sometimes given the same meaning as ...
, then sailed further onwards to
Micronesia,
Island Melanesia,
Polynesia
Polynesia ( , ) is a subregion of Oceania, made up of more than 1,000 islands scattered over the central and southern Pacific Ocean. The indigenous people who inhabit the islands of Polynesia are called Polynesians. They have many things in ...
, and
Madagascar
Madagascar, officially the Republic of Madagascar, is an island country that includes the island of Madagascar and numerous smaller peripheral islands. Lying off the southeastern coast of Africa, it is the world's List of islands by area, f ...
. Austronesian rigs were distinctive in that they had spars supporting both the upper and lower edges of the sails (and sometimes in between), in contrast to western rigs which only had a spar on the upper edge.
Large Austronesian trading ships with as many as four sails were recorded by
Han dynasty
The Han dynasty was an Dynasties of China, imperial dynasty of China (202 BC9 AD, 25–220 AD) established by Liu Bang and ruled by the House of Liu. The dynasty was preceded by the short-lived Qin dynasty (221–206 BC ...
(206 BC – 220 AD) scholars as the ''
kunlun bo'' or ''K'un-lun po'' (崑崙舶, lit. "ship of the
Kunlun people"). They were booked by Chinese Buddhist pilgrims for passage to Southern India and Sri Lanka.
Bas reliefs of large Javanese
outriggers ships with various configurations of tanja sails are also found in the
Borobudur temple, dating back to the 8th century CE.
By the 10th century AD, the
Song dynasty
The Song dynasty ( ) was an Dynasties of China, imperial dynasty of China that ruled from 960 to 1279. The dynasty was founded by Emperor Taizu of Song, who usurped the throne of the Later Zhou dynasty and went on to conquer the rest of the Fiv ...
started building the first Chinese seafaring
junks, which adopted several features of the ''K'un-lun po''.
The
junk rig in particular, became associated with Chinese coast-hugging trading ships.
Junks in China were constructed from teak with pegs and nails; they featured
watertight compartments and acquired center-mounted
tillers and
rudder
A rudder is a primary control surface used to steer a ship, boat, submarine, hovercraft, airship, or other vehicle that moves through a fluid medium (usually air or water). On an airplane, the rudder is used primarily to counter adverse yaw ...
s. These ships became the basis for the development of Chinese warships during the
Mongol Yuan dynasty
The Yuan dynasty ( ; zh, c=元朝, p=Yuáncháo), officially the Great Yuan (; Mongolian language, Mongolian: , , literally 'Great Yuan State'), was a Mongol-led imperial dynasty of China and a successor state to the Mongol Empire after Div ...
, and were used in the unsuccessful
Mongol invasions of Japan and Java.
The
Ming dynasty
The Ming dynasty, officially the Great Ming, was an Dynasties of China, imperial dynasty of China that ruled from 1368 to 1644, following the collapse of the Mongol Empire, Mongol-led Yuan dynasty. The Ming was the last imperial dynasty of ...
(1368–1644) saw the use of junks as long-distance trading vessels. Chinese Admiral
Zheng He reportedly sailed to India, Arabia, and southern Africa on a trade and diplomatic mission.
Literary lore suggests that his largest vessel, the "
Treasure Ship", measured in length and in width,
whereas modern research suggests that it was unlikely to have exceeded in length.
Mediterranean and Baltic

Sailing ships in the Mediterranean region date back to at least 3000 BC, when
Egyptians
Egyptians (, ; , ; ) are an ethnic group native to the Nile, Nile Valley in Egypt. Egyptian identity is closely tied to Geography of Egypt, geography. The population is concentrated in the Nile Valley, a small strip of cultivable land stretchi ...
used a bipod mast to support a single
square sail on a vessel that mainly relied on multiple paddlers. Later the mast became a single pole, and paddles were supplanted with oars. Such vessels plied both the Nile and the Mediterranean coast. The
Minoan civilization of
Crete
Crete ( ; , Modern Greek, Modern: , Ancient Greek, Ancient: ) is the largest and most populous of the Greek islands, the List of islands by area, 88th largest island in the world and the List of islands in the Mediterranean#By area, fifth la ...
may have been the world's first
thalassocracy brought to prominence by sailing vessels dating to before 1800 BC (Middle Minoan IIB). Between 1000 BC and 400 AD, the
Phoenicia
Phoenicians were an Ancient Semitic-speaking peoples, ancient Semitic group of people who lived in the Phoenician city-states along a coastal strip in the Levant region of the eastern Mediterranean, primarily modern Lebanon and the Syria, Syrian ...
ns,
Greeks
Greeks or Hellenes (; , ) are an ethnic group and nation native to Greece, Greek Cypriots, Cyprus, Greeks in Albania, southern Albania, Greeks in Turkey#History, Anatolia, parts of Greeks in Italy, Italy and Egyptian Greeks, Egypt, and to a l ...
and
Romans developed ships that were powered by square sails, sometimes with oars to supplement their capabilities. Such vessels used a
steering oar as a rudder to control direction.
Starting in the 8th century in Denmark,
Viking
Vikings were seafaring people originally from Scandinavia (present-day Denmark, Norway, and Sweden),
who from the late 8th to the late 11th centuries raided, pirated, traded, and settled throughout parts of Europe.Roesdahl, pp. 9� ...
s were building
clinker-constructed
longship
Longships, a type of specialised Viking ship, Scandinavian warships, have a long history in Scandinavia, with their existence being archaeologically proven and documented from at least the fourth century BC. Originally invented and used by th ...
s propelled by a single, square sail, when practical, and oars, when necessary. A related craft was the
knarr, which plied the
Baltic and
North Sea
The North Sea lies between Great Britain, Denmark, Norway, Germany, the Netherlands, Belgium, and France. A sea on the European continental shelf, it connects to the Atlantic Ocean through the English Channel in the south and the Norwegian Se ...
s, using primarily sail power. The windward edge of the sail was stiffened with a
beitass, a pole that fitted into the lower corner of the sail, when sailing close to the wind.
Indian Ocean

India's maritime history began during the 3rd millennium BCE when inhabitants of the Indus Valley initiated maritime trading contact with Mesopotamia. Indian kingdoms such as the
Kalinga from as early as 2nd century CE are believed to have had sailing ships. One of the earliest instances of documented evidence of Indian sailing ship building comes from the mural of three-masted ship in the Ajanta caves that date back to 400-500 CE.
The
Indian Ocean
The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or approximately 20% of the water area of Earth#Surface, Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia (continent), ...
was the venue for increasing trade between India and Africa between 1200 and 1500. The vessels employed would be classified as
dhows with
lateen rigs. During this interval such vessels grew in capacity from 100 to 400
tonne
The tonne ( or ; symbol: t) is a unit of mass equal to 1,000 kilograms. It is a non-SI unit accepted for use with SI. It is also referred to as a metric ton in the United States to distinguish it from the non-metric units of the s ...
s. Dhows were often built with teak planks from India and Southeast Asia, sewn together with coconut husk fiber—no nails were employed. This period also saw the implementation of center-mounted rudders, controlled with a tiller.
Global exploration

Technological advancements that were important to the Age of Discovery in the 15th century were the adoption of the
magnetic compass and advances in ship design.
The compass was an addition to the ancient method of navigation based on sightings of the sun and stars. The compass was invented by Chinese. It had been used for navigation in China by the 11th century and was adopted by the Arab traders in the Indian Ocean. The compass spread to Europe by the late 12th or early 13th century.
Use of the compass for navigation in the Indian Ocean was first mentioned in 1232.
The Europeans used a "dry" compass, with a needle on a pivot. The compass card was also a European invention.
At the beginning of the 15th century, the
carrack was the most capable European ocean-going ship. It was
carvel-built and large enough to be stable in heavy seas. It was capable of carrying a large cargo and the provisions needed for very long voyages. Later carracks were square-rigged on the
foremast and
mainmast and lateen-rigged on the
mizzenmast. They had a high rounded
stern with large
aftcastle,
forecastle
The forecastle ( ; contracted as fo'c'sle or fo'c's'le) is the upper deck (ship), deck of a sailing ship forward of the foremast, or, historically, the forward part of a ship with the sailors' living quarters. Related to the latter meaning is t ...
and
bowsprit at the stem. As the predecessor of the
galleon
Galleons were large, multi-decked sailing ships developed in Spain and Portugal.
They were first used as armed cargo carriers by Europe, Europeans from the 16th to 18th centuries during the Age of Sail, and they were the principal vessels dr ...
, the carrack was one of the most influential ship designs in history; while ships became more specialized in the following centuries, the basic design remained unchanged throughout this period.
Ships of this era were only able to sail approximately 70° into the wind and
tacked from one side to the other across the wind with difficulty, which made it challenging to avoid shipwrecks when near shores or shoals during storms. Nonetheless, such vessels reached India around Africa with
Vasco da Gama,
the Americas with
Christopher Columbus, and around the world under
Ferdinand Magellan.
1700 to 1850

Sailing ships became longer and faster over time, with ship-rigged vessels carrying taller masts with more square sails. Other sail plans emerged, as well, that had just fore-and-aft sails (
schooners), or a mixture of the two (
brigantine
A brigantine is a two-masted sailing vessel with a fully square-rigged foremast and at least two sails on the main mast: a square topsail and a gaff sail mainsail (behind the mast). The main mast is the second and taller of the two masts.
Ol ...
s,
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 ...
s and
barquentines).
Warships
Cannons were introduced in the 14th century, but did not become common at sea until they could be reloaded quickly enough to be reused in the same battle. The size of a ship required to carry a large number of cannon made oar-based propulsion impossible, and warships came to rely primarily on sails. The sailing
man-of-war emerged during the 16th century.
By the middle of the 17th century, warships were carrying increasing numbers of cannon on three decks.
Naval tactics evolved to bring each ship's firepower to bear in a
line of battle—coordinated movements of a fleet of warships to engage a line of ships in the enemy fleet.
Carracks with a single cannon deck evolved into
galleon
Galleons were large, multi-decked sailing ships developed in Spain and Portugal.
They were first used as armed cargo carriers by Europe, Europeans from the 16th to 18th centuries during the Age of Sail, and they were the principal vessels dr ...
s with as many as two full cannon decks, which evolved into the man-of-war, and further into the
ship of the line
A ship of the line was a type of naval warship constructed during the Age of Sail from the 17th century to the mid-19th century. The ship of the line was designed for the naval tactics in the Age of Sail, naval tactic known as the line of battl ...
—
designed for engaging the enemy in a line of battle. One side of a ship was expected to shoot
broadsides against an enemy ship at close range.
In the 18th century, the small and fast
frigate and
sloop-of-war
During the 18th and 19th centuries, a sloop-of-war was a warship of the Royal Navy with a single gun deck that carried up to 18 guns. The rating system of the Royal Navy covered all vessels with 20 or more guns; thus, the term encompassed all u ...
—
too small to stand in the line of battle—evolved to
convoy trade, scout for enemy ships and
blockade enemy coasts.
Clippers
The term "clipper" started to be used in the first quarter of the 19th century. It was applied to sailing vessels designed primarily for speed. Only a small proportion of sailing vessels could properly have the term applied to them.
Early examples were the schooners and brigantines, called
Baltimore clippers, used for blockade running or as privateers in the
War of 1812 and afterwards for smuggling
opium
Opium (also known as poppy tears, or Lachryma papaveris) is the dried latex obtained from the seed Capsule (fruit), capsules of the opium poppy ''Papaver somniferum''. Approximately 12 percent of opium is made up of the analgesic alkaloid mor ...
or
illegally transporting slaves. Larger clippers, usually ship or barque rigged and with a different hull design, were built for the
California trade (from east coast USA ports to San Francisco) after gold was discovered in 1848 the associated shipbuilding boom lasted until 1854.
Clippers were built for trade between the United Kingdom and China after the
East India Company
The East India Company (EIC) was an English, and later British, joint-stock company that was founded in 1600 and dissolved in 1874. It was formed to Indian Ocean trade, trade in the Indian Ocean region, initially with the East Indies (South A ...
lost its monopoly in 1834. The primary cargo was tea, and sailing ships, particularly tea clippers, dominated this long-distance route until the development of
fuel efficient steamships coincided with 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.
Other clippers worked on the Australian immigrant routes or, in smaller quantities, in any role where a fast passage secured higher rates of freight or passenger fares. Whilst many clippers were
ship
A ship is a large watercraft, vessel that travels the world's oceans and other Waterway, navigable waterways, carrying cargo or passengers, or in support of specialized missions, such as defense, research and fishing. Ships are generally disti ...
rigged, the definition is not limited to any rig.
Clippers were generally built for a specific trade: those in the California trade had to withstand the seas of Cape Horn, whilst Tea Clippers were designed for the lighter and contrary winds of the China Sea. All had fine lines, with a well streamlined hull and carried a large sail area. To get the best of this, a skilled and determined master was needed in command.
Copper sheathing
During the Age of Sail, ships' hulls were under frequent attack by
shipworm (which affected the structural strength of timbers), and
barnacle
Barnacles are arthropods of the subclass (taxonomy), subclass Cirripedia in the subphylum Crustacean, Crustacea. They are related to crabs and lobsters, with similar Nauplius (larva), nauplius larvae. Barnacles are exclusively marine invertebra ...
s and various marine
weed
A weed is a plant considered undesirable in a particular situation, growing where it conflicts with human preferences, needs, or goals.Harlan, J. R., & deWet, J. M. (1965). Some thoughts about weeds. ''Economic botany'', ''19''(1), 16-24. Pla ...
s (which affected ship speed). Since before the common era, a variety of coatings had been applied to hulls to counter this effect, including pitch, wax, tar, oil, sulfur and arsenic.
In the mid 18th century
copper sheathing was developed as a defense against such bottom fouling. After coping with problems of
galvanic deterioration of metal hull fasteners,
sacrificial anodes were developed, which were designed to corrode, instead of the hull fasteners.
The practice became widespread on naval vessels, starting in the late 18th century, and on merchant vessels, starting in the early 19th century, until the advent of iron and steel hulls.
1850 to 1900
Iron-hulled sailing ships, often referred to as "
windjammers" or "
tall ship
A tall ship is a large, traditionally-rigging, rigged sailing vessel. Popular modern tall ship rigs include topsail schooners, brigantines, brigs and barques. "Tall ship" can also be defined more specifically by an organization, such as for a r ...
s",
represented the final evolution of sailing ships at the end of the Age of Sail. They were built to carry bulk cargo for long distances in the nineteenth and early twentieth centuries. They were the largest of merchant sailing ships, with three to five masts and square sails, as well as other
sail plans. They carried
lumber
Lumber is wood that has been processed into uniform and useful sizes (dimensional lumber), including beams and planks or boards. Lumber is mainly used for construction framing, as well as finishing (floors, wall panels, window frames). ...
,
guano,
grain
A grain is a small, hard, dry fruit (caryopsis) – with or without an attached husk, hull layer – harvested for human or animal consumption. A grain crop is a grain-producing plant. The two main types of commercial grain crops are cereals and ...
or
ore between continents. Later examples had steel hulls. Iron-hulled sailing ships were mainly built from the 1870s to 1900, when
steamships began to outpace them economically, due to their ability to keep a schedule regardless of the wind. Steel hulls also replaced iron hulls at around the same time. Even into the twentieth century, sailing ships could hold their own on transoceanic voyages such as Australia to Europe, since they did not require
bunkerage for coal nor fresh water for steam, and they were faster than the early steamers, which usually could barely make .
The four-masted, iron-hulled ship, introduced in 1875 with the full-rigged , represented an especially efficient configuration that prolonged the competitiveness of sail against steam in the later part of the 19th century. The largest example of such ships was the five-masted,
full-rigged ship
A full-rigged ship or fully rigged ship is a sailing ship, sailing vessel with a sail plan of three or more mast (sailing), masts, all of them square rig, square-rigged. Such a vessel is said to have a ship rig or be ship-rigged, with each mas ...
, which had a load capacity of 7,800 tonnes. Ships transitioned from all sail to all steam-power from the mid 19th century into the 20th.
Five-masted ''Preussen'' used
steam power for driving the
winch
A winch is a mechanical device that is used to pull in (wind up) or let out (wind out) or otherwise adjust the tension (physics), tension of a rope or wire rope (also called "cable" or "wire cable").
In its simplest form, it consists of a Bobb ...
es,
hoists and
pump
A pump is a device that moves fluids (liquids or gases), or sometimes Slurry, slurries, by mechanical action, typically converted from electrical energy into hydraulic or pneumatic energy.
Mechanical pumps serve in a wide range of application ...
s, and could be manned by a crew of 48, compared with four-masted ''
Kruzenshtern'', which has a crew of 257.
Coastal top-sail schooners with a crew as small as two managing the sail handling became an efficient way to carry bulk cargo, since only the fore-sails required tending while
tacking and steam-driven machinery was often available for raising the sails and the
anchor
An anchor is a device, normally made of metal, used to secure a vessel to the bed of a body of water to prevent the craft from drifting due to wind or current. The word derives from Latin ', which itself comes from the Greek ().
Anch ...
.
1950 to 2000
In the 20th century, the
DynaRig allowed central, automated control of all sails in a manner that obviates the need for sending crew aloft. This was developed in the 1960s in Germany as a low-carbon footprint propulsion alternative for commercial ships. The rig automatically sets and reefs sails; its mast rotates to align the sails with the wind. The sailing yachts ''
Maltese Falcon'' and ''
Black Pearl'' employ the rig.
21st century and contemporary experimental sail
In the 21st century, due to concern about climate change and the possibility of cost savings, companies explored using wind-power to reduce heavy fuel needs on large containerized
cargo ships. By 2023, around 30 ships were using sails or attached kites, with the number expected to grow. The following year, ''The Economist'' wrote that the technology was at an inflection point as it moved from trials and testing towards adoption by the industry.
Features
Every sailing ship has a
sail plan that is adapted to the purpose of the vessel and the ability of the crew; each has a
hull,
rigging
Rigging comprises the system of ropes, cables and chains, which support and control a sailing ship or sail boat's masts and sails. ''Standing rigging'' is the fixed rigging that supports masts including shrouds and stays. ''Running rigg ...
and
masts to hold up the
sail
A sail is a tensile structure, which is made from fabric or other membrane materials, that uses wind power to propel sailing craft, including sailing ships, sailboats, windsurfers, ice boats, and even sail-powered land vehicles. Sails may b ...
s that use the
wind
Wind is the natural movement of atmosphere of Earth, air or other gases relative to a planetary surface, planet's surface. Winds occur on a range of scales, from thunderstorm flows lasting tens of minutes, to local breezes generated by heatin ...
to power the ship; the masts are supported by
standing rigging and the sails are adjusted by
running rigging.
Hull
Hull shapes for sailing ships evolved from being relatively short and blunt to being longer and finer at the bow.
By the nineteenth century, ships were built with reference to a half model, made from wooden layers that were pinned together. Each layer could be scaled to the actual size of the vessel in order to lay out its hull structure, starting with the keel and leading to the ship's ribs. The ribs were pieced together from curved elements, called futtocks and tied in place until the installation of the planking. Typically, planking was caulked with a tar-impregnated yarn made from manila or hemp to make the planking watertight. Starting in the mid-19th century, iron was used first for the hull structure and later for its watertight sheathing.
Masts

Until the mid-19th century all vessels' masts were made of wood formed from a single or several pieces of timber which typically consisted of the trunk of a
conifer
Conifers () are a group of conifer cone, cone-bearing Spermatophyte, seed plants, a subset of gymnosperms. Scientifically, they make up the phylum, division Pinophyta (), also known as Coniferophyta () or Coniferae. The division contains a sin ...
tree. From the 16th century, vessels were often built of a size requiring masts taller and thicker than could be made from single tree trunks. On these larger vessels, to achieve the required height, the masts were built from up to four sections (also called masts), known in order of rising height above the decks as the lower, top, topgallant and royal masts.
Giving the lower sections sufficient thickness necessitated building them up from separate pieces of wood. Such a section was known as a ''made mast'', as opposed to sections formed from single pieces of timber, which were known as ''pole masts''. Starting in the second half of the 19th century, masts were made of iron or steel.
For ships with square sails the principal masts, given their standard names in
bow to
stern (front to back) order, are:
* ''Fore-mast'' – the mast nearest the bow, or the mast forward of the main-mast with sections: fore-mast lower, fore topmast, and fore topgallant mast
* ''Main-mast'' – the tallest mast, usually located near the center of the ship with sections: main-mast lower, main topmast, main topgallant mast, royal mast (sometimes)
* ''Mizzen-mast'' – the aft-most mast. Typically shorter than the fore-mast with sections: mizzen-mast lower, mizzen topmast, and mizzen topgallant mast.
Sails

Each rig is configured in a ''sail plan'', appropriate to the size of the sailing craft. Both square-rigged and fore-and-aft rigged vessels have been built with a wide range of configurations for single and multiple masts.
Types of sail that can be part of a sail plan can be broadly classed by how they are ''attached'' to the sailing craft:
* ''To a stay'' – Sails attached to stays, include
jibs, which are attached to
forestays and
staysails, which are mounted on other stays (typically wire cable) that support other masts from the bow aft.
* ''To a mast'' – Fore-and-aft sails directly attached to the mast at the luff include
gaff-rigged quadrilateral and
Bermuda
Bermuda is a British Overseas Territories, British Overseas Territory in the Atlantic Ocean, North Atlantic Ocean. The closest land outside the territory is in the American state of North Carolina, about to the west-northwest.
Bermuda is an ...
triangular sails.
* ''To a spar'' – Sails attached to a spar include both
square sails and such fore-and-aft quadrilateral sails as
lug rigs,
junk and
spritsails and such triangular sails as the
lateen, and the
crab claw.
Rigging

Sailing ships have ''standing rigging'' to support the masts and ''running rigging'' to raise the sails and control their ability to draw power from the wind. The running rigging has three main roles, to support the sail structure, to shape the sail and to adjust its angle to the wind. Square-rigged vessels require more controlling lines than fore-and-aft rigged ones.
Standing rigging
Sailing ships prior to the mid-19th century used wood masts with hemp-fiber standing rigging. As rigs became taller by the end of the 19th century, masts relied more heavily on successive spars, stepped one atop the other to form the whole, from bottom to top: the ''lower mast'', ''top mast'', and ''topgallant mast''. This construction relied heavily on support by a complex array of stays and shrouds. Each stay in either the fore-and-aft or athwartships direction had a corresponding one in the opposite direction providing counter-tension. Fore-and-aft the system of tensioning started with the stays that were anchored in front each mast. Shrouds were tensioned by pairs of
deadeyes, circular blocks that had the large-diameter line run around them, whilst multiple holes allowed smaller line—''lanyard''—to pass multiple times between the two and thereby allow tensioning of the shroud. After the mid-19th century square-rigged vessels were equipped with iron wire standing rigging, which was superseded with steel wire in the late 19th century.
Running rigging
Halyards, used to raise and lower the yards, are the primary supporting lines.
In addition, square rigs have lines that lift the sail or the yard from which it is suspended that include:
brails,
buntlines, lifts and leechlines. Bowlines and clew lines shape a square sail.
To adjust the angle of the sail to wind
braces are used to adjust the fore and aft angle of a
yard
The yard (symbol: yd) is an English units, English unit of length in both the British imperial units, imperial and US United States customary units, customary systems of measurement equalling 3 foot (unit), feet or 36 inches. Sinc ...
of a square sail, while
sheets attach to the
clews (bottom corners) of a sail to control the sail's angle to the wind. Sheets run aft, whereas
tacks are used to haul the clew of a square sail forward.
Crew
The
crew of a sailing ship is divided between officers (the
captain and his subordinates) and
seamen or ''ordinary'' ''hands''. An able seaman was expected to "hand, reef, and steer" (handle the lines and other equipment, reef the sails, and steer the vessel). The crew is organized to stand
watch
A watch is a timepiece carried or worn by a person. It is designed to maintain a consistent movement despite the motions caused by the person's activities. A wristwatch is worn around the wrist, attached by a watch strap or another type of ...
—the oversight of the ship for a period—typically four hours each.
Richard Henry Dana Jr. and
Herman Melville
Herman Melville (Name change, born Melvill; August 1, 1819 – September 28, 1891) was an American novelist, short story writer, and poet of the American Renaissance (literature), American Renaissance period. Among his best-known works ar ...
each had personal experience aboard sailing vessels of the 19th century.
Merchant vessel
Dana described the crew of the merchant brig,
''Pilgrim'', as comprising six to eight common sailors, four specialist crew members (the steward, cook, carpenter and sailmaker), and three officers: the
captain, the
first mate and the
second mate. He contrasted the American crew complement with that of other nations on whose similarly sized ships the crew might number as many as 30.
Larger merchant vessels had larger crews.
Warship
Melville described the crew complement of the
frigate warship, ''
United States
The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...
'', as about 500—including officers, enlisted personnel and 50 Marines. The crew was divided into the starboard and larboard watches. It was also divided into three ''tops'', bands of crew responsible for setting sails on the three masts; a band of ''sheet-anchor men'', whose station was forward and whose job was to tend the fore-yard, anchors and forward sails; the ''after guard'', who were stationed aft and tended the mainsail, spanker and manned the various sheets, controlling the position of the sails; the ''waisters'', who were stationed midships and had menial duties attending the livestock, etc.; and the ''holders'', who occupied the lower decks of the vessel and were responsible for the inner workings of the ship. He additionally named such positions as, boatswains, gunners, carpenters, coopers, painters, tinkers, stewards, cooks and various boys as functions on the man-of-war. 18-19th century ships of the line had a complement as high as 850.
Ship handling
Handling a sailing ship requires management of its sails to power—but not overpower—the ship and navigation to guide the ship, both at sea and in and out of harbors.
Under sail
Key elements of sailing a ship are setting the right amount of sail to generate maximum power without endangering the ship, adjusting the sails to the wind direction on the course sailed, and changing tack to bring the wind from one side of the vessel to the other.
Setting sail
A sailing ship crew manages the running rigging of each square sail. Each sail has two sheets that control its lower corners, two braces that control the angle of the yard, two clewlines, four buntlines and two reef tackles. All these lines must be manned as the sail is deployed and the yard raised. They use a halyard to raise each yard and its sail; then they pull or ease the braces to set the angle of the yard across the vessel; they pull on sheets to haul lower corners of the sail, ''clews'', out to yard below. Under way, the crew manages ''reef tackles'', ''haul leeches'', ''reef points'', to manage the size and angle of the sail; ''bowlines'' pull the leading edge of the sail (''leech'') taut when close hauled. When furling the sail, the crew uses ''clewlines'', haul up the clews and ''buntlines'' to haul up the middle of sail up; when lowered, ''lifts'' support each yard.
In strong winds, the crew is directed to reduce the number of sails or, alternatively, the amount of each given sail that is presented to the wind by a process called ''reefing''. To pull the sail up, seamen on the yardarm pull on ''reef tackles'', attached to ''reef cringles'', to pull the sail up and secure it with lines, called ''reef points''. Dana spoke of the hardships of sail handling during high wind and rain or with ice covering the ship and its rigging.
Changing tack

Sailing vessels cannot sail directly into the wind. Instead,
square-riggers must sail a course that is between 60° and 70° away from the wind direction
and fore-and aft vessels can typically sail no closer than 45°. To reach a destination, sailing vessels may have to change course and allow the wind to come from the opposite side in a procedure, called ''
tacking'', when the wind comes across the bow during the maneuver.
When tacking, a square-rigged vessel's sails must be presented squarely to the wind and thus impede forward motion as they are swung around via the
yardarms through the wind as controlled by the vessel's
running rigging, using
braces—adjusting the fore and aft angle of each
yardarm around the mast—and
sheets attached to the
clews (bottom corners) of each sail to control the sail's angle to the wind.
[
] The procedure is to turn the vessel into the wind with the hind-most fore-and-aft sail (the
spanker), pulled to windward to help turn the ship through the eye of the wind. Once the ship has come about, all the sails are adjusted to align properly with the new tack. Because square-rigger
masts are more strongly braced from behind than from ahead, tacking is a dangerous procedure in strong winds; the ship may lose forward momentum (become ''caught in stays'') and the rigging may fail from the wind coming from ahead. The ship may also lose momentum at wind speeds of less than .
Under these conditions, the choice may be to ''wear ship''—to turn the ship away from the wind and around 240° onto the next tack (60° off the wind).
A fore-and-aft rig permits the wind to flow past the sail, as the craft head through the eye of the wind. Most rigs pivot around a stay or the mast, while this occurs. For a
jib, the old
leeward sheet is released as the craft heads through the wind and the old
windward
In geography and seamanship, windward () and leeward () are directions relative to the wind. Windward is ''upwind'' from the point of reference, i.e., towards the direction from which the wind is coming; leeward is ''downwind'' from the point ...
sheet is tightened as the new leeward sheet to allow the sail to draw wind.
Mainsail
A mainsail is a sail rigged on the main mast (sailing), mast of a sailing vessel.
* On a square rigged vessel, it is the lowest and largest sail on the main mast.
* On a fore-and-aft rigged vessel, it is the sail rigged aft of the main mast. T ...
s are often self-tending and slide on a
traveler to the opposite side.
On certain rigs, such as
lateens
and
luggers,
the sail may be partially lowered to bring it to the opposite side.
Navigation

Early navigational techniques employed observations of the sun, stars, waves and birdlife. In the 15th century, the Chinese were using the magnetic compass to identify direction of travel. By the 16th century in Europe, navigational instruments included the
quadrant, the
astrolabe
An astrolabe (; ; ) is an astronomy, astronomical list of astronomical instruments, instrument dating to ancient times. It serves as a star chart and Model#Physical model, physical model of the visible celestial sphere, half-dome of the sky. It ...
,
cross staff,
dividers and compass. By the time of the Age of Exploration these tools were being used in combination with a
log to measure speed, a lead line to measure
soundings, and a lookout to identify potential hazards. Later, an accurate
marine sextant became standard for determining
latitude
In geography, latitude is a geographic coordinate system, geographic coordinate that specifies the north-south position of a point on the surface of the Earth or another celestial body. Latitude is given as an angle that ranges from −90° at t ...
and was used with an accurate
chronometer to calculate
longitude
Longitude (, ) is a geographic coordinate that specifies the east- west position of a point on the surface of the Earth, or another celestial body. It is an angular measurement, usually expressed in degrees and denoted by the Greek lett ...
.
Passage planning begins with laying out a route along a chart, which comprises a series of courses between fixes—verifiable locations that confirm the actual track of the ship on the ocean. Once a course has been set, the person at the helm attempts to follow its direction with reference to the compass. The navigator notes the time and speed at each fix to estimate the arrival at the next fix, a process called
dead reckoning. For coast-wise navigation, sightings from known landmarks or
navigational aids may be used to establish fixes, a process called
pilotage.
At sea, sailing ships used
celestial navigation on a daily schedule, as follows:
# Continuous dead reckoning plot
# Star observations at morning twilight for a celestial fix
# Morning Sun observation to determine compass error by azimuth observation of the Sun
# Noontime observation of the Sun for noon latitude line for determination the day's run and day's set and drift
# Afternoon sun line to determine compass error by azimuth observation of the Sun
# Star observations at evening twilight for a celestial fix
Fixes were taken with a marine
sextant, which measures the distance of the celestial body above the horizon.
[
]
Entering and leaving harbor
Given the limited maneuverability of sailing ships, it could be difficult to enter and leave harbor with the presence of a tide
Tides are the rise and fall of sea levels caused by the combined effects of the gravitational forces exerted by the Moon (and to a much lesser extent, the Sun) and are also caused by the Earth and Moon orbiting one another.
Tide tables ...
without coordinating arrivals with a flooding tide and departures with an ebbing tide. In harbor, a sailing ship stood at anchor, unless it needed to be loaded or unloaded at a dock or pier
A pier is a raised structure that rises above a body of water and usually juts out from its shore, typically supported by piling, piles or column, pillars, and provides above-water access to offshore areas. Frequent pier uses include fishing, b ...
, in which case it might be warped alongside or towed by a tug. Warping involved using a long rope (the warp) between the ship and a fixed point on the shore. This was pulled on by a capstan on shore, or on the ship. This might be a multi-stage process if the route was not simple. If no fixed point was available, a kedge anchor might be taken out in a ship's boat to a suitable point and the ship then pulled up to the kedge. Square rigged vessels could use backing and filling (of the sails) to manoeuvre in a tideway, or control could be maintained by drudging the anchor - lower the anchor until it touches the bottom so that the dragging anchor gives steerage way in the flow of the tide.
Examples
These are examples of sailing ships; some terms have multiple meanings:
Defined by general configuration
* Caravel: small maneuverable ship, lateen rigged
* Carrack: three or four masted ship, square-rigged forward, lateen-rigged aft
* Clipper: a merchant ship designed specifically for speed
* Cog: plank-built, one-masted, square-rigged vessel
* Dhow: a lateen-rigged merchant or fishing vessel
* Djong: large tradeship used by ancient Indonesian and Malaysian people
* Fluyt: a Dutch oceangoing merchant vessel, rigged similarly to a galleon
* Galleon
Galleons were large, multi-decked sailing ships developed in Spain and Portugal.
They were first used as armed cargo carriers by Europe, Europeans from the 16th to 18th centuries during the Age of Sail, and they were the principal vessels dr ...
: a large, primarily square-rigged, armed cargo carrier of the sixteenth and seventeenth centuries
* Junk: a lug-rigged Chinese ship, which included many types, models and variants.
* Koch: small, Russian clinker-built ship, designed for use in Arctic waters
* Longship
Longships, a type of specialised Viking ship, Scandinavian warships, have a long history in Scandinavia, with their existence being archaeologically proven and documented from at least the fourth century BC. Originally invented and used by th ...
: vessels used by the Vikings, with a single mast and square sail, also propelled by oars.
* Pinisi: Indonesia's traditional sailing ship
* Pink
Pink is a pale tint of red, the color of the Dianthus plumarius, pink flower. It was first used as a color name in the late 17th century. According to surveys in Europe and the United States, pink is the color most often associated with charm, p ...
: in the Atlantic, a small oceangoing ship with a narrow stern.
* Snow
Snow consists of individual ice crystals that grow while suspended in the atmosphere—usually within clouds—and then fall, accumulating on the ground where they undergo further changes.
It consists of frozen crystalline water througho ...
: a brig carrying a square mainsail and often a spanker on a trysail mast
* Sailing superyacht: a large sailing yacht
* Waʻa kaulua: Polynesian double-hulled voyaging canoe
* Windjammer: (informal) large merchant sailing ship with an iron or steel hull
Defined by sail plan
''All masts have fore-and-aft sails''
* Schooner: fore-and-aft rigged sails, with two or more masts, the aftermost mast taller or equal to the height of the forward
''All masts have square sails''
* Brig
A brig is a type of sailing vessel defined by its rig: two masts which are both square rig, square-rigged. Brigs originated in the second half of the 18th century and were a common type of smaller merchant vessel or warship from then until the l ...
: two masts, square rigged (may have a spanker on the aftermost)
* Full-rigged ship
A full-rigged ship or fully rigged ship is a sailing ship, sailing vessel with a sail plan of three or more mast (sailing), masts, all of them square rig, square-rigged. Such a vessel is said to have a ship rig or be ship-rigged, with each mas ...
: three or more masts, all of them square rigged
''Mixture of masts with square sails and masts with fore-and-aft sails''
* 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 ...
, or "bark": at least three masts, fore-and-aft rigged mizzen mast
* Barquentine: at least three masts with all but the foremost fore-and-aft rigged
* Bilander: a ship or brig with a lug-rigged mizzen sail
* Brigantine
A brigantine is a two-masted sailing vessel with a fully square-rigged foremast and at least two sails on the main mast: a square topsail and a gaff sail mainsail (behind the mast). The main mast is the second and taller of the two masts.
Ol ...
: two masts, with the foremast square-rigged
* Hermaphrodite brig: a brigantine
Military vessels
* Corvette: lightly armed, fast sailing vessel
* Cutter: small naval vessel, fore-and-aft rigged, single mast with two headsails
* Frigate: a ship-rigged warship with a single gundeck
* Ship of the line
A ship of the line was a type of naval warship constructed during the Age of Sail from the 17th century to the mid-19th century. The ship of the line was designed for the naval tactics in the Age of Sail, naval tactic known as the line of battl ...
: the largest warship in European navies, ship-rigged
* Xebec: a Mediterranean warship adapted from a galley, with three lateen-rigged masts
See also
* List of large sailing vessels
* Sailboat
A sailboat or sailing boat is a boat propelled partly or entirely by sails and is smaller than a sailing ship. Distinctions in what constitutes a sailing boat and ship vary by region and maritime culture.
Types
Although sailboat terminology ...
* Sailing ship accidents
* Sailing ship effect—describing the transition between an old and new technology
* Sailing ship tactics
* Shipbuilding
Shipbuilding is the construction of ships and other Watercraft, floating vessels. In modern times, it normally takes place in a specialized facility known as a shipyard. Shipbuilders, also called shipwrights, follow a specialized occupation th ...
* Tall ship
A tall ship is a large, traditionally-rigging, rigged sailing vessel. Popular modern tall ship rigs include topsail schooners, brigantines, brigs and barques. "Tall ship" can also be defined more specifically by an organization, such as for a r ...
Notes
References
Further reading
* Graham, Gerald S. "The Ascendancy of the Sailing Ship 1850–85".''Economic History Review,'' 9#1 1956, pp. 74–8
online
*
*
*
External links
*
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