Philip of Courtenay

Seal of Philip of Courtenay

Philip I of Courtenay (1243 – 15 December 1283) was titular Emperor of Constantinople 1273–1283. He was born in Constantinople, the son of Baldwin II of Constantinople and Marie of Brienne.

In his youth, his father was forced to mortgage him to Venetian merchants to raise money for the support of his empire, which was lost to the Empire of Nicaea in 1261.

By the Treaty of Viterbo in 1267, his father agreed to marry him to Beatrice of Sicily, daughter of Charles I of Sicily and Beatrice of Provence. Her maternal grandparents were Ramon Berenguer IV, Count of Provence and Beatrice of Savoy.

The marriage was performed in October 1273 at Foggia; shortly thereafter, Baldwin died, and Philip inherited his claims on Constantinople. Although Philip was recognized as emperor by the Latin possessions in Greece, much of the actual authority devolved on the Angevin kings of Naples and Sicily. Philip and Beatrice had a daughter, Catherine (25 November 1274 – 11 October 1307, Paris). Philip died in Viterbo in 1283.

Ancestry

References

• Peter Lock, The Franks in the Aegean 1204–1500, New York, 1995.
• Robert L. Wolff, "Mortgage and Redemption of an Emperor's Son: Castile and the Latin Empire of Constantinople", Speculum, 29 (1954), pp. 45-84

Monarchs of the Latin Empire of Constantinople Reigning emperors (1204–1261) Baldwin I Henry Peter (regency of Yolanda) Robert I Baldwin II (with John of Brienne as regent) Titular emperors (1261–1383) Baldwin II Philip I Catherine I (with Charles of Valois) Catherine II (with Philip II) Robert II Philip III James of Baux