Answer:
He wanted to unite the quarrelsome lords of Europe.
Step-by-step explanation:
In 1095 CE, when Emperor Alexius I Comnenus appealed to Pope Urban II for help in defending the Byzantine Empire, the pope saw an opportunity. He called together the Council of Clermont in France. Eager to secure his own power over the church and to unite the quarrelsome lords of Europe, he called for a military expedition to retake the Holy Land from the Turks, whom he called infidels.