House Do'Urden is a prominent family in the fictional world of Dungeons & Dragons, specifically within the Forgotten Realms setting. It is known for its dark elf lineage, or drow, and is based in the subterranean city of Menzoberranzan. The house is recognized for its cunning and ambition, often engaging in political intrigue and power struggles with other noble houses. The most famous member of House Do'Urden is Drizzt Do'Urden, a drow who defies the evil nature of his people. He becomes a legendary figure due to his quest for honor and justice, often battling against the oppressive norms of drow society. House Do'Urden's rise and fall are central to many stories in the Legend of Drizzt series.