On his return to France, Langlois advertised for settlers to go to New Zealand, and ceded his interest in the land to the Nanto-Bordelaise Company, of which he became a part-owner. On 9 March 1840, 63 emigrants left from Rochefort. The settlers embarked for New Zealand on the "Comte de Paris", an old man-of-war ship given to them by the French government. The "Comte de Paris" and its companion ship the "Aube", captained by Commodore , arrived in the Bay of Islands in the North Island on 11 July 1840, where they discovered that during their voyage the British had claimed Banks Peninsula. The French arrived in Akaroa Harbour on 18 August and established a settlement centred on the present-day site of Akaroa.