sentences:  It is only known that it was restored by "protosebastos" John Komnenos, son of Andronikos I Komnenos and brother of co-emperor John, who died fighting in the battle of Myriokephalon in 1176.On April 12, 1204, during the Fourth Crusade, the Latin fleet gathered in front of the monastery of the Euergetes before attacking the city.During the Latin Empire, the navy had its anchorage in front of the monastery, and the naval port was kept there by Michael VIII Palaiologos also after the restoration of the Byzantine Empire.