Tahiti of ocean, was made possible by using outrigger canoes that were up to twenty or thirty meters long and could transport families as well as domestic animals. In 1769, for instance, James Cook mentions a great traditional ship ("va'a") in Tahiti that was long, and could be propelled by sail or paddles. In 2010, an expedition on a simple outrigger canoe with a sail retraced the route back from Tahiti to Asia. Before the arrival of the Europeans the island was divided into different chiefdoms, very precise territories dominated by a single clan. These chiefdoms were linked to each other
Tahiti island. In 1819, Pōmare II, encouraged by the missionaries, introduced the first Tahitian legal code, known under the name of the Pōmare Legal Code, which consists of nineteen laws. The missionaries and Pōmare II thus imposed a ban on nudity (obliging them to wear clothes covering their whole body), banned dances and chants, described as immodest, tattoos and costumes made of flowers. In the 1820s, the entire population of Tahiti converted to Protestantism. Duperrey, who berthed in Tahiti in May 1823, attests to the change in Tahitian society in a letter dated 15 May 1823: "The missionaries of the Royal