Aegor Rivers

Aegor Rivers, frequently called Bittersteel, was one of the Great Bastards, a son of King Aegon IV Targaryen by his fifth mistress, Lady Barba Bracken. Aegor was a major supporter of the pretender king Daemon I Blackfyre and the later Blackfyre pretenders. He was the founder of a famed group of exiled sellswords, the Golden Company. In his personal arms, he combined the red stallion of House Bracken with black dragon wings from House Blackfyre, on a golden field.