Tanna was first settled about 400 BC by Melanesians from the surrounding islands. The glowing light of Mount Yasur attracted James Cook, the first European to visit the island, in August 1774, where he landed in an inlet on the southeastern tip of the island that he named Port Resolution after his ship HMS Resolution. He gave the island the name of Tanna, probably from the local name for earth, tana in the Kwamera language.