King Vijaya of Simhala

After being banished from Sinhapura for his unruly behavior, Prince Vijaya and his followers landed on the island of Tambapanni, where he allied with the Yakshini Queen Kuveni to conquer the territory. However, Vijaya eventually betrayed Kuveni by marrying a princess to appease his subjects, leading to a curse that left him without an heir and shaped the legendary origins of Sri Lanka.