Medieval Greece

Medieval Greece refers to geographic components of the area historically and modernly known as Greece, during the Middle Ages.

These include:
 * Byzantine Greece (Early to High Middle Ages)
 * Northern Greece under the First Bulgarian Empire
 * various High Medieval Crusader states ("Frankish Greece") and Byzantine splinter states:
 * Latin Empire
 * Kingdom of Thessalonica
 * Principality of Achaea
 * Duchy of Athens
 * Despotate of Epirus
 * Despotate of the Morea
 * Northern Greece under the Second Bulgarian Empire (Ivan Asen II of Bulgaria)
 * Ottoman Greece (Late Middle Ages)