The recapture of Constantinople signalled the restoration of the Byzantine Empire, and on 15 August, the day of the Dormition of the Theotokos, Emperor Michael VIII entered the city in triumph and was crowned at the Hagia Sophia. The rights of the legitimate emperor, John IV Laskaris, for whom Palaiologos had been ostensibly ruling as a guardian, were brushed aside, and the young man was blinded and imprisoned.[9]