Captain Raymond Rallier du Baty on board the J

Raymond Rallier du Baty (30 August 1881 – 7 May 1978) was a French sailor and

explorer Exploration refers to the historical practice of discovering remote lands. It is studied by geographers and historians. Two major eras of exploration occurred in human history: one of convergence, and one of divergence. The first, covering most ...

, from

Lorient Lorient (; ) is a town ('' commune'') and seaport in the Morbihan department of Brittany in western France. History Prehistory and classical antiquity Beginning around 3000 BC, settlements in the area of Lorient are attested by the presen ...

Brittany Brittany (; french: link=no, Bretagne ; br, Breizh, or ; Gallo: ''Bertaèyn'' ) is a peninsula, historical country and cultural area in the west of modern France, covering the western part of what was known as Armorica during the period ...

, who carried out surveys of the

subantarctic The sub-Antarctic zone is a region in the Southern Hemisphere, located immediately north of the Antarctic region. This translates roughly to a latitude of between 46° and 60° south of the Equator. The subantarctic region includes many islands ...

Kerguelen Islands The Kerguelen Islands ( or ; in French commonly ' but officially ', ), also known as the Desolation Islands (' in French), are a group of islands in the sub-Antarctic constituting one of the two exposed parts of the Kerguelen Plateau, a lar ...

in the southern

Indian Ocean The Indian Ocean is the third-largest of the world's five oceanic divisions, covering or ~19.8% of the water on Earth's surface. It is bounded by Asia to the north, Africa to the west and Australia to the east. To the south it is bounded by ...

in the early 20th century. Rallier du Baty took part in the 1904-1907 Third

French Antarctic Expedition The French Antarctic Expedition is any of several French expeditions in Antarctica. First expedition In 1772, Yves-Joseph de Kerguelen-Trémarec and the naturalist Jean Guillaume Bruguière sailed to the Antarctic region in search of the fabl ...

led by

Jean-Baptiste Charcot Jean-Baptiste-Étienne-Auguste Charcot (15 July 1867 – 16 September 1936), born in Neuilly-sur-Seine, was a French scientist, medical doctor and polar scientist. His father was the neurologist Jean-Martin Charcot (1825–1893). Life Jean-Bap ...

. From September 1907 to July 1909 Captain Raymond Rallier du Baty sailed from

Boulogne Boulogne-sur-Mer (; pcd, Boulonne-su-Mér; nl, Bonen; la, Gesoriacum or ''Bononia''), often called just Boulogne (, ), is a coastal city in Northern France. It is a sub-prefecture of the department of Pas-de-Calais. Boulogne lies on the C ...

Melbourne Melbourne ( ; Boonwurrung/ Woiwurrung: ''Narrm'' or ''Naarm'') is the capital and most populous city of the Australian state of Victoria, and the second-most populous city in both Australia and Oceania. Its name generally refers to a metro ...

in a

French French (french: français(e), link=no) may refer to: * Something of, from, or related to France ** French language, which originated in France, and its various dialects and accents ** French people, a nation and ethnic group identified with Franc ...

fishing

ketch A ketch is a two- masted sailboat whose mainmast is taller than the mizzen mast (or aft-mast), and whose mizzen mast is stepped forward of the rudder post. The mizzen mast stepped forward of the rudder post is what distinguishes the ketch fr ...

, known as the J. B. Charcot. The J. B. Charcot weighed forty-eight tons and completed this trip in 15,000 miles. The reason for this voyage was primarily to chart the subantarctic

. Du Baty and his brother Henri du Baty funded this expedition by harvesting the oil of the

southern elephant seal The southern elephant seal (''Mirounga leonina'') is one of two species of elephant seals. It is the largest member of the clade Pinnipedia and the order Carnivora, as well as the largest extant marine mammal that is not a cetacean. It gets its ...

s in the area. Raymond Rallier du Baty wrote a book detailing his experience on the J. B. Charcot, entitled 15,000 Miles in a Ketch. They returned again in 1913-1914 in ''La Curieuse'' to carry out further surveys. These efforts led to the publication of the first full map of the archipelago in 1922. Rallier du Baty is commemorated in several geographic features, including Péninsule Rallier du Baty in the Kerguelen Archipelago, and Rallier Island and Rallier Channel in the

Wilhelm Archipelago The Wilhelm Archipelago is an island archipelago off the west coast of the Antarctic Peninsula in Antarctica. Wilhelm Archipelago consists of numerous islands, the largest of which are Booth Island and Hovgaard Island. The archipelago extends f ...

of the

Antarctic Peninsula The Antarctic Peninsula, known as O'Higgins Land in Chile and Tierra de San Martín in Argentina, and originally as Graham Land in the United Kingdom and the Palmer Peninsula in the United States, is the northernmost part of mainland Antarctic ...

. Raymond Rallier du Baty's father was a commander in the French navy and his uncle was an admiral.

Publications

* 1917 - '' 15,000 Miles in a Ketch''. Thomas Nelson and Sons: London. * 1946 - ''Dans l'ombre de Jean Charcot. Notes personnelles de R.Rallier du Baty transcrites et complètèes par Pierre Navarre''. Arthaud: Paris. (In French). * 1991 - ''Aventures aux Kerguelen''. Ouest France. (A French translation of ''Fifteen Thousand Miles in A Ketch'').

References

1881 births 1978 deaths People from Lorient French explorers French sailors Kerguelen Islands Subantarctic expeditions {{Explorer-stub