John was presumably released from Antioch as he took part in the Battle of Myriokephalon which was led by Manuel I Komnenos however, they were defeated and John Doukas died during battle shortly after 17 September 1176.
The Byzantines were defeated and John Doukas died during the battle, shortly after 17 September 1176. John was presumably released from captivity in Antioch, as he took part in the Battle of Myriokephalon under Manuel I Komnenos.
John was presumably released from captivity in Antioch, as he took part in the Battle of Myriokephalon under Manuel I Komnenos. The Byzantines were defeated and John Doukas died during the battle, shortly after 17 September 1176.
John was presumably released from captivity in Antioch, as he took part in the Battle of Myriokephalon under Manuel I Komnenos. The Byzantines were defeated and John Doukas died during the battle, shortly after 17 September 1176.