He was the beloved chamberlain of Heraclius of Byzantium before 641. Presiding Prince of the Bagratids after 653. "He warred with the armies of the foreigners in the Vardanakert awan and courageously defeated them in the district of Bagrewand.
Marriage Information:
Smbat married Unnamed ARSHAKUNI Princess, daughter of Manuel ARSHAKUNI Magister and Unknown.