In 1256, Ulrich was elected to the archbishopric of Salzburg because the previously elected Philip of Spanheim refused to take
holy orders. In 1257,
Pope Alexander IV approved his translation to the archdiocese. In 1258, he received the
pallium. Philip, however, refused to step aside. His ministerials controlled Salzburg itself, so Ulrich was unable to effectively govern the archdiocese. Ulrich's position was weakened further because he refused to step down from Seckau, which was contrary to
canon law, giving excuse to those who refused to recognize him. In practice, Ulrich's influence was mostly confined Hungarian-controlled Styria. He was recognized by the
bishops of Freising, and . Ulrich was supported by Duke
Henry XIII of Lower Bavaria. He was also supported by Hungary. In 1258, Duke
Stephen of Styria, the son of King
Béla IV of Hungary, attempted to gain Salzburg by force and install Ulrich. The bishop was present when Stephen was defeated near
Radstadt by the army of Philip's brother, Duke
Ulrich III of Carinthia. Philip was probably present at the battle. Ulrich was captured and was briefly held as a prisoner by Philip before being released. In 1259, Alexander IV excommunicated Ulrich for his failure to remit monies to Rome. Ulrich nevertheless pronounced excommunication on all the
vassals of the archbishopric who supported Philip. In May, Ulrich stood as guarantor when Duke Stephen placed
Rein Abbey under his protection. By 1261, however, the Hungarian position in Styria had collapsed. In 1262, Ulrich was excommunicated a second time over debts. In 1264, he finally entered Salzburg but was unpopular with the people. That same year Ulrich resigned the archbishopric, but this was only confirmed by
Pope Clement IV in 1265. He continued as bishop of Seckau until his death in July 1268. He suffered a stroke in 1266 that left him unable to speak. He died and was probably buried in the village of Piber, near
Köflach. ==References==