The Haida people lived along the Pacific coast of North America. They built wooden plank houses that could shelter multiple families. Roofs were secured with rocks and had a central smoke hole. Food sources included salmon, seals, seafood and seasonal berries prepared by boiling or smoking. Clothing incorporated cedar bark, deer skins and goat hair. Transportation was mainly by foot or canoe carved from cedar logs. Haida society had a social hierarchy and titles passed through the maternal line.