Next , Baldwin , laid siege to Abu'l - Garib 's fortress of Birejik .
Thoros soon sold Vasil Dgha to Baldwin who forced his prisoner to renounce Raban and Kaisun in 1116 .
Baldwin , laid siege to Abu'l - Garib 's fortress of Birejik .
Thoros soon sold Vasil Dgha to Baldwin who forced his prisoner to renounce Raban and Kaisun in 1116 .