Alexios Doukas Philanthropenos (Greek: Ἀλέξιος Δούκας Φιλανθρωπηνός, died c. 1275) was a Byzantine nobleman and distinguished admiral, with the rank of protostrator and later megas doux, during the reign of Michael VIII Palaiologos (r. 1259–1282).
Biography
Alexios is the first important member of the Philanthropenos family mentioned in the sources. He first appears in George Akropolites's history in autumn 1255 as a military commander in the region of Ohrid — perhaps as doux (governor) of the local thema (province) — during the wars of Theodore II Laskaris (r. 1254–1258) against the Bulgarians.[1][2][3]
In 1270, Philanthropenos was possibly the general who commanded the army that landed at Monemvasia, and for the next years operated in the Morea against the Achaeans. Both sides in this conflict avoided a potentially disastrous direct confrontation, instead focusing on raids in order to plunder and devastate their opponent's territory.[6] During the early 1270s, Philanthropenos led his fleet several times against the Latins, supporting Licario, an imperial vassal, in Negroponte, and participating in the great Byzantine naval victory at the Battle of Demetrias, during which he was heavily wounded. For this success, he was raised to the rank of megas doux, now vacant after Michael Laskaris's death.[4][7]
Philanthropenos died around 1275, and was succeeded as megas doux soon after by Licario.[1][2][8]
Guilland, Rodolphe (1967). Recherches sur les institutions byzantines [Studies on the Byzantine Institutions]. Berliner byzantinische Arbeiten 35 (in French). Vol. 1. Berlin and Amsterdam: Akademie-Verlag & Adolf M. Hakkert. OCLC878894516.