 On 2 February 1106, another bull was received from Pope Paschal II, excommunicating Bishop Arnulfus and all the usurpers of the property of the Church of Bergamo.The decree was read from the pulpit of the Cathedral by the Archpriest Albertus.Arnulf was succeeded by the monk Ambrosius de Mosso (Muzo), who was elected between November 1110 and before January 1112, when he signs himself "Ambrosius Pergamensus electus".