King Kamehameha I was born at Kokoiki in the Kohala district of the Island of Hawai'i about 1758. He grew into a courageous warrior and was said to have overturned the huge Naha Stone in Hilo. According to native belief, such a feat indicated superhuman strength and foreshadowed the inevitable conquest of all of Hawai'i.
Upon the death of his uncle, Chief Kalaniopu'u, Kamehameha received custody of the war gods and the temples, while the late chief's son, Kiwala'o, inherited the island. However, district chiefs became dissatisfied with Kiwala'o's methods of redistricting the lands. A struggle ensued between Kiwala'o's forces and the various chiefs under the leadership of Kamehameha. His cousin was killed, and Kamehameha attained control of half the Island of Hawai'i. During the struggle, Kamehameha's "divine right" was exemplified by a rare explosive eruption of Kilauea Volcano, which wiped out parts of the opposing army.
In 1785 Kamehameha married Ka'ahumanu, the daughter of one of his most trusted advisors. In 1790, after attaining control of the remainder of Hawai'i Island, he successfully invaded the Islands of Maui, Lana'i, and Moloka'i. By 1810, he had unified all the inhabited islands of Hawai'i under his rule.
As king, Kamehameha placed capable followers in charge of large districts. He encouraged trade and peaceful activities, and he presided over the opening of Hawai'i to the rest of the world. On May 8, 1819, King Kamehameha I, also referred to today as Kamehameha the Great, died at Kailua in the district of Kona on his home Island of Hawai'i. His remains were hidden with such secrecy, according to ancient custom, that "only the stars know his final resting place."