On his way to Alexandria, he stopped in Memphis to consecrate the sacred bull Apis. According to Suetonius, this caused consternation: the ceremony required Titus to wear a diadem, which the Romans associated with monarchy, and the partisanship of Titus's legions had already led to fears that he might rebel against his father. Titus returned quickly to Rome – hoping, says Suetonius, to allay any suspicions about his conduct.