Lạc Việt, known in Chinese history as Luoyue, was an ancient conglomeration of Yue tribes in what is now modern Guangxi and northern Vietnam. According to Vietnamese folklore and legend, the Lạc Việt founded a state called Văn Lang (Wenlang) in 2879 BC (?) and were ruled by the Hùng kings, who were descended from Lạc Long Quân (Lạc Dragon Lord). Lạc Long Quân came from the sea and subdued all the evil of the land, taught the people how to cultivate rice and wear clothes, and then returned to the sea again. He then met and married Âu Cơ, a fairy, daughter of Đế Lai. Âu Cơ soon bore an egg sac, from which hatched a hundred children. The first born son became Hùng King and ancestor of Luòyuè (Lạc Việt) people.