He led the crossing of the Maeander River in Anatolia and fought at the Battla of Attalya in 1148, and after arriving in the crusader Kingdom he participated in the Council of Acre, where the ill-fated decision to attack Damascus was made.
Ia memimpin penyeberangan Sungai Maeander di Anatolia dan berperang di Pertempuran Attalya pada tahun 1148, dan setelah tiba di kerajaan perang salib ia berpartisipasi di dalam Sidang Acre, dimana keputusan untuk menyerang Damaskus dibuat.