The writers of House of the Dragon changed a lot about the Battle at Tumbleton compared to George R.R. Jon Roxton is also here, and he has a Valyrian steel sword of his own called Orphan-Maker," she recalled. House Roxton is a minor house from the Reach, with a holding close to the border with the Crownlands. It's unclear how influential and powerful their house truly is, but there are no characters from House Roxton at the time of the main story. House Targaryen made the outpost into a proper home about 12 years before the Doom, and the trade eventually fizzled out.