Rafael Sabatini,
The Life of Cesare Borgia
“ It is the one possession of Gandia’s that went to Cesare, who was confirmed in it by the King of Naples. The Gandia branch of the Borgia family remained in Spain, prospered and grew in importance, and, incidentally, produced St. Francis de Borgia. This Duke of Gandia was Master of the Household to Charles V, and thus a man of great worldly consequence; but it happened that he was so moved by the sight of the disfigured body of his master’s beautiful queen that he renounced the world and entered the Society of Jesus, eventually becoming its General. ”
