The Golfe du Morbihan is a bay on the eastern coast of Grande Terre, the largest of the Kerguelen islands. It forms a deep and broad notch in the central section of the island. It is a relatively protected maritime space constituting a natural shelter for the ships and on the banks of which were established the stations of Port-Jeanne-d'Arc and Port-aux-Français. …The Golfe du Morbihan is a bay on the eastern coast of Grande Terre, the largest of the Kerguelen islands. It forms a deep and broad notch in the central section of the island. It is a relatively protected maritime space constituting a natural shelter for the ships and on the banks of which were established the stations of Port-Jeanne-d'Arc and Port-aux-Français. The gulf of Morbihan is strewn with many islands and islets. It was thus so called by Raymond Rallier du Baty at the time of its forwardings of the beginning of the 20th century in the honour of the Gulf of Morbihan in Brittany. "Morbihan" derives directly from the Breton name which is Ar Morbihan, meaning 'the little sea', as opposed to the Ocean outside.