The King of Thessalonica was the ruler of the Kingdom of Thessalonica, one of the crusader states founded in Greece in the aftermath of the Fourth Crusade (1202–1204). The King of Thessalonica was not an independent ruler; the Kingdom of Thessalonica was one of several vassal states created by the crusaders, subservient to the new Latin Empire of Constantinople, which had supplanted the Byzantine Empire.
Image: Bonifacio de Montferrato
Image: Frederick II (HRE)
Image: Hugh IV, Duke of Burgundy
Image: Robert II of Burgundy
Hugh IV, Duke of Burgundy
Hugh IV of Burgundy was Duke of Burgundy between 1218 and 1272 and from 1266 until his death was titular King of Thessalonica. Hugh was the son of Odo III, Duke of Burgundy and Alice de Vergy.
Hugh IV, Duke of Burgundy