Heraclius (Herakleios) was emperor of the Byzantine Empire from 610 to 641 CE. He crushed the Persian empire and returned the looted True Cross to Jerusalem, but the second half of his reign was beset by intrigues and ecclesiastical controversies which split the Christian church; worst of all, he could do nothing to halt the relentless march of the armies of the Arab Caliphate. Heraclius' reign... https://www.worldhistory.org/Heraclius/ #MamikonianDynasty #Heraclius #ConstansII #History

The Mamikonians were a powerful clan group who were influential in Armenian political and military affairs from the 1st century BCE onwards. They rose to particular prominence from c. 428 CE to 652 CE in the half of Armenia ruled by the Sasanian Empire when marzpan viceroys represented the Persian king. One of the dynasty's most famous figures is Vardan Mamikonian who fell at the 451 CE Battle ...https://www.worldhistory.org/Mamikonian_Dynasty/ #Armenia #ArmeniaTracker #MamikonianDynasty