Uller

House Uller of Hellholt is one of the great noble houses in Dorne. Their keep, the Hellholt, is in the middle of the Dornish desert, and they are reputed to be impulsive and unpredictable. The Ullers were Andal adventurers who settled along the Brimstone. The Hellholt is named after an event in which rivals were invited to the castle, locked within, and burned to death. This action inspired the Uller's arms. The Ullers supported House Nymeros Martell against House Yronwood during Nymeria's War. After the death of her first husband, Nymeria was married to Lord Uller and then to Ser Davos Dayne, her final husband. Their arms are rayonne yellow over crimson.