Mariah Martell. Sister of Prince Maron, wife of King Daeron II Targaryen. Their marriage brought peace between Dorne and the rest of the Seven Kingdoms after the failed conquest of King Daeron I. #asoiaf
House Egen, Sworn to Arryn, By Day or Night House Egen is a noble house from the Vale. It is one of the principal houses sworn to House Arryn. Their sigil is a yellow sun, white crescent moon, and silver star on a blue band above white. Ser Vardis Egen is a knight of House Egen and captain of the household guard at the Eyrie. He is present when Tyrion Lannister demands a trial by combat to demonstrate his innocence in the death of Lord Jon Arryn.
House Vaith Lords of Vaith of the Red Dunes, Sworn to Martell House Vaith is a Dornish noble house, their seat, also named Vaith, is placed on the river with the same name. They blazon their shield with three black leopards standing on a yellow pile on orange. The Vaiths were adventuring Andals who settled in the hills east of the deep dunes and sands of Dorne. The nearby river soon took their name.
House Flint, Lords of Widows Watch, Flint’s Finger, Breakstone Hill and Mountain Clans, Ever Vigilant The Flint’s of Widows Watch are the most powerful of the Flints, they blazon their banner as a blue field strewn with whitecaps, on a yellow chief with crested line a pair of blue eyes.
House Blackfyre, once lords of Blackwater Rush House Blackfyre is a semi-extinct noble house from the Crownlands. A cadet branch of House Targaryen, House Blackfyre was founded by Daemon Blackfyre, a legitimized Great Bastard of King Aegon IV Targaryen. House Blackfyre is named after the sword Blackfyre that Aegon gave Daemon when he was twelve. The sword had been the personal weapon of the first Targaryen king, Aegon the Conqueror, and all his successors.