Theophylact Simocatta
On 14 August 582, Tiberius died. He was succeeded by Maurice, a general betrothed to Constantina. The marriage of Constantina and Maurice took place in autumn 582, in a ceremony was performed by Patriarch John IV of Constantinople and described in detail by Theophylact Simocatta. Constantina was also proclaimed an "Augusta" while both Sophia and Anastasia kept the same title. John of Ephesus mentions all three Augustas residing in the Great Palace.