Complex sentence: Initially, Bolesław also had a difficult relationship with another opposing force policy like the Hohenstaufens: the Roman Curia under of Pope Eugene III. At first in 1147 the Papal legate Humbold recognized Bolesław as the new High Duke and overlord of Poland.
Split into simpler sentences: Initially, Bolesław also had a difficult relationship with another opposing force policy like the Hohenstafen: the Papacy. But in 1147 the Papal Legate Humbold recognized Bolesław as the High Duke and overlord of Poland.