Ptolemy and his supporters thought Caesar would be pleased, but that was a big mistake. Caesar had pardoned many of the senators who fought against him. His reason was to lay the ground for peace in Rome. The murder of Pompey cut right across Caesar's plans. Worse, Pompey was a Roman consul, and the widower of Caesar's only daughter, Julia. Worse still, Pompey was beheaded in front of his fifth wife and children, who were on the ship from which he had just disembarked. This made sure that Pompey's powerful family and supporters would never forget, and would always be enemies of Caesar. 