Michael treated the couple with every courtesy, but Alexios did not remain long in Arta. The deposed emperor was eager to regain his throne by taking over the Empire of Nicaea with the aid of the Seljuk Sultan Kaykhusraw I. Leaving his wife behind, and accompanied by Michael's half-brother Constantine Komnenos Doukas, Alexios took sail for Asia Minor. His attempt ended in complete failure in the Battle of Antioch on the Maeander in 1211, where Theodore I Laskaris killed Kaykhusraw and took Alexios prisoner. The hagiography of St. Theodora of Arta claims that on his departure, Alexios granted Michael and his descendants hereditary possession of his domain, while the 14th-century Aragonese version of the Chronicle of the Morea claims that Alexios left Michael as his lieutenant in the west. From these references some earlier scholars erroneously inferred that Michael received the title of despotes from Alexios. Lucien Stiernon, followed by Varzos, places the ransoming of Alexios in 1206/7. Loenertz on the other hand considers it a result of Michael's rapprochement with the Latins and places it in 1210, when the interests of the Latin Empire in curbing the growing power of Nicaea coincided with Michael's intention to ransom Alexios.
