 According to Bernold of Constance, Henry tried to commit suicide after his son's rebellion, though Bernold probably invented this story to make a comparison between Henry and King Saul.Conrad's disloyalty aroused Henry's suspicion of his relatives, and he put his wife under strict supervision, allegedly for her infidelity.Four Lombard towns (Milan, Cremona, Lodi and Piacenza) made an alliance with Matilda of Tuscany.