The Mamikonian Family was a prominent noble family in ancient Armenia, known for their significant role in the region's history from the 4th to the 9th centuries. They were influential military leaders and served as strategists, often defending Armenia against foreign invasions, particularly from the Persian Empire and later the Arabs. Members of the Mamikonian family held various titles, including the position of Marzpan, which was a governor of a province. Their legacy includes contributions to the spread of Christianity in Armenia, as they were among the first to adopt the faith and support the establishment of the Armenian Apostolic Church.