November 12, 2017
On 12 November 1028 Byzantine Empress Zoë Became Empress Consort to Romanos III Argyros.
May 7, 2017
A series of earthquakes in 553 and 557 caused significant structural damage to the Hagia Sophia, and during such a tremor on 7 May 558, the dome of the basilica collapsed completely, destroying the ambon, altar, and ciborium.
January 22, 2017
Constantine III was Byzantine Emperor for just four months in 641