The first of these was the Spanish Cardinal Juan de Torquemada and the second Roderigo Borgia (later Alexander VI), who remodeled the Castrum Sublacence, once the summer resort of the popes, and made it the residence of the commendatory abbot. Many of these abbots cared little for the religious life of the monks and looked only for revenue. One example, Pompeo Colonna, Bishop of Rieti, commendatory abbot since 1506, squandered the goods of the abbey and gave the income to people described as unworthy subjects.