[Illustration: Inhabitants of Easter Island.] After leaving Easter Island, upon the 10th of April, La Perouse followed much the same route as Cook had done in 1777, when he sailed from Tahiti to the American coast; but he was a hundred leagues farther west. La Perouse indulged in the hope of making discoveries in this little-known region of the Pacific Ocean, and he promised to reward the sailor who should first sight land. Upon the 29th of May the Hawaian archipelago was reached. The naval watches proved of great assistance upon this occasion, and justified the opinion entertained of them. Upon reaching the Sandwich Islands La Perouse found a difference of five degrees between the longitude given and that obtained by him. Without the watches he would have placed this group five degrees