HOME

TheInfoList



OR:

Thomas I Komnenos Doukas ( Latinized as Comnenus Ducas) () (c. 1285–1318) ruler of
Epirus Epirus () is a Region#Geographical regions, geographical and historical region, historical region in southeastern Europe, now shared between Greece and Albania. It lies between the Pindus Mountains and the Ionian Sea, stretching from the Bay ...
from c. 1297 until his death in 1318. Thomas was the son of Nikephoros I Komnenos Doukas and Anna Palaiologina Kantakouzene, a niece of Emperor
Michael VIII Palaiologos Michael VIII Palaiologos or Palaeologus (; 1224 – 11 December 1282) reigned as Byzantine emperor from 1261 until his death in 1282, and previously as the co-emperor of the Empire of Nicaea from 1259 to 1261. Michael VIII was the founder of th ...
. In 1290 he was conferred the court dignity of despotes by his mother's cousin, Emperor
Andronikos II Palaiologos Andronikos II Palaiologos (; 25 March 1259 – 13 February 1332), Latinization of names, Latinized as Andronicus II Palaeologus, reigned as Byzantine emperor from 1282 to 1328. His reign marked the beginning of the recently restored em ...
. Thomas' succession to his father's principality was endangered by the marriage of his sister Thamar Angelina Komnene to Philip I of Taranto, a son of King Charles II of Naples and Maria of Hungary in 1294. Although Philip had been promised to inherit Epirus in his wife's right, when Nikephoros died between September 1296 and July 1298, Anna secured the succession of her son Thomas and assumed the regency. This isolated Epirus from its strongest ally and left it practically without outside support. Charles II of Naples demanded that Epirus be turned over to Philip and Thamar, but Anna refused, claiming that the arrangement had been broken when Thamar had been forced to abandon her Orthodox faith. To remedy this, Anna arranged for an alliance with the
Byzantine Empire The Byzantine Empire, also known as the Eastern Roman Empire, was the continuation of the Roman Empire centred on Constantinople during late antiquity and the Middle Ages. Having survived History of the Roman Empire, the events that caused the ...
and the marriage of young Thomas to Anna Palaiologina, the daughter of the co-Emperor Michael IX Palaiologos. The actual marriage took place in 1307 or 1313. In the meantime Charles II sent troops into Epirus, but they were repulsed and the Epirotes advanced into the Angevin lands in the western
Balkans The Balkans ( , ), corresponding partially with the Balkan Peninsula, is a geographical area in southeastern Europe with various geographical and historical definitions. The region takes its name from the Balkan Mountains that stretch throug ...
, recovering Butrinto and Naupaktos in 1304–1305. A new Angevin invasion in 1307 ended with a compromise by which Philip of Taranto was ceded many of the fortresses that had been retaken by the Epirotes in the previous war. Epirus gravitated increasingly into the Byzantine orbit until a private dispute between Epirote and Byzantine commanders sparked off a new conflict in 1315. The Byzantines raided as far as Arta, and Thomas imprisoned his wife and entered into negotiations with Philip of Taranto. But before Epirus could enter into a new alliance with the Angevins he was murdered by his nephew, Count Nicholas Orsini, Count of Cephalonia.


References

* * * {{DEFAULTSORT:Thomas 01 Komnenos Doukas 1280s births 1318 deaths 13th-century despots of Epirus 14th-century despots of Epirus Byzantine people of the Crusades Medieval child monarchs Komnenodoukas dynasty Assassinated Byzantine people 14th-century murdered monarchs