Baldwin II of Jerusalem
In 1119, Buri led an army against king Baldwin II of Jerusalem, who had raided Adra'āt and halted him on a hill, where the Crusaders entrenched and stood against Buri's assault until he was crushed. On 25 January 1126, Buri fought with his father against the Crusaders at the battle of Marj al-Saffar, but they were defeated by Baldwin II. The Franks suffered heavy losses, and could not march against Damascus, which was then largely undefended.