"Holthall, a strong, defensive castle, had aided the Dragen's since their rebellion began. It was taken from them before they could burn it to the ground, something I'm sure their enemies were grateful for. It was later given to Berr, a vicious Thenn who thought for the Starks. He gave his name to his children, the bloodline of House Berrow."
―Jon Snow

The Battle at Holthall Field was a major engagement in the Dragen Rebellion. It marked the end of the Dragen's control of Holthall, later being given to House Berrow.