 The archbishop of Pisa, Villano Villani, supported Pope Alexander.In 1164, after the death of Victor, Barbarossa promoted Cardinal Guido of Crema as Paschal III.In 1167 Barbarossa began a fourth war in Italy, and he and his pope Paschal ordered the leaders of Pisa to elect an archbishop to replace the loyal Villano, who had already been sent into exile in 1163 and 1164, and was again in flight from imperial agents.