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
1769 Transit of Venus observed from Tahiti the transit. The viewing of the 1761 transit involved the effort of 120 observers from nine nations. Thomas Hornsby reported the observations as unsuccessful primarily due to poor weather conditions. He alerted the Royal Society in 1766 that preparations needed to begin for the 1769 transit. Hornsby's publication in the "Philosophical Transactions of the Royal Society" in 1766 focused attention on the "cone of visibility" indicating, like Halley, some of the better places to observe the transit. The Royal Society boasted that the British "were inferior to no nation on earth, ancient or modern" and were eager to make another