Starfall, seat of House Dayne. The World of Ice and Fire - Dorne. Kingdoms of the First Men. At the mouth of the Torrentine, House Dayne raised its castle on an island where that roaring, tumultuous river broadens to meet the sea. Legend says the first Dayne was led to the site when he followed the track of a falling star and there found a stone of magical powers. His descendants ruled over the western mountains for centuries thereafter as Kings of the Torrentine and Lords of Starfall.