These are lists of political office-holders in Greece.
These are lists of incumbents, including heads of states or of subnational entities.
The Principality of Achaea or Principality of Morea was one of the vassal states of the Latin Empire, which replaced the Byzantine Empire after the capture of Constantinople during the Fourth Crusade. It became a vassal of the Kingdom of Thessalonica, along with the Duchy of Athens, until Thessalonica was captured by Epirus in 1224. After this, Achaea became the dominant power in Greece, lasting continuously for 227 years and cumulatively for 229.
The Duchy of Athens was one of the Crusader states set up in Greece after the conquest of the Byzantine Empire during the Fourth Crusade as part of the process known as Frankokratia, encompassing the regions of Attica and Boeotia, and surviving until its conquest by the Ottoman Empire in the 15th century.
The Despotate of Epirus was one of the Greek successor states of the Byzantine Empire established in the aftermath of the Fourth Crusade in 1204 by a branch of the Angelos dynasty. It claimed to be the legitimate successor of the Byzantine Empire during the subsequent struggle for Constantinople, along with the Empire of Nicaea and the Empire of Trebizond; its rulers briefly proclaiming themselves as Emperors in 1227–1242. The term "Despotate of Epirus" is, like "Byzantine Empire" itself, a modern historiographic convention and not a name in use at the time.
Philip II, also known as Philip I of Taranto, was titular Latin Emperor of Constantinople by marriage to Catherine of Valois–Courtenay, Despot of Romania, King of Albania, Prince of Achaea and Taranto.
The despot of Epirus was the ruler of the Despotate of Epirus, one of the successor states of the Byzantine Empire in the aftermath of the Fourth Crusade. The name "Despotate of Epirus" and the title "despot of Epirus" are modern historiographical names, and were not in use by the despots themselves. In the Byzantine Empire, the title of despot was a prestigious court title and did not designate rule over some specific territory. Though several of the early Greek rulers of the Epirote realm did use the title of despot, it was never in reference to the lands they governed, but instead in reference to their position in the imperial hierarchy.
Thamar Angelina Komnene was a princess consort of Taranto and Queen consort of Albania by marriage to Prince Philip I.
Nikephoros I Komnenos Doukas, Latinized as Nicephorus I Comnenus Ducas was ruler of Epirus from 1267/8 to his death in 1296/98.
Simeon Uroš, nicknamed Siniša (Синиша), was a self-proclaimed Emperor of Serbs and Greeks, from 1356 to 1370. He was son of Serbian King Stephen Uroš III and Byzantine Princess Maria Palaiologina. Initially, he was awarded the title of despot in 1346, and appointed governor of southern Epirus and Acarnania in 1347 by his half-brother, Serbian Emperor Stephen Dušan. After Dušan's death in 1355, the Serbian throne passed to Dušan's son Stephen Uroš V, but despot Simeon decided to seize the opportunity in order to impose himself as co-ruler and lord of all southern provinces of the Serbian Empire. That led him to conflict with his nephew in 1356, when Simeon started to expand his control in southern regions of the Empire, trying to take Thessaly and Macedonia. He proclaimed himself Emperor of the Serbs and Greeks, creating a separate state, centered in regions of Thessaly and Epirus, where he ruled until his death in 1370. He was succeeded by his son Jovan Uroš.
The House of Angelos, Latinised as Angelus, was a Byzantine Greek noble family that produced several Emperors and other prominent nobles during the middle and late Byzantine Empire. The family rose to prominence through the marriage of its founder, Constantine Angelos, with Theodora Komnene, the youngest daughter of Emperor Alexios I Komnenos. As imperial relatives, the Angeloi held various high titles and military commands under Emperor Manuel I Komnenos. In 1185, following a revolt against Andronikos I Komnenos, Isaac II Angelos rose to the throne establishing the Angeloi as the new imperial family that ruled until 1204. The period was marked by the decline and fragmentation of the Byzantine Empire, culminating in its dissolution by the Fourth Crusade in 1204 under Alexios IV Angelos.
Centurione II AsanesZaccaria, scion of a powerful Genoese merchant family established in the Morea since the marriage of the lord of Chios Martino Zaccaria to the baroness Jacqueline de la Roche. Centurione purchased the rights of the title of Prince of Achaea by Ladislaus of Naples in 1404 and was the last ruler of the once Latin Empire not under Byzantine suzerainty.
Guy II de la Roche, also known as Guyot or Guidotto, was the Duke of Athens from 1287, the last duke of his family. He succeeded as a minor on the death of his father, William I, at a time when the duchy of Athens had exceeded the Principality of Achaea in wealth, power, and importance.
The Despotate of Arta was a despotate established by Albanian rulers during the 14th century, after the defeat of the local Despot of Epirus, Nikephoros II Orsini, by Albanian tribesmen in the Battle of Achelous in 1359. The Despotate ceased to exist in 1416, when it passed to Carlo I Tocco.
After the weakening of the Byzantine Empire and the Bulgarian Empire in the middle and late 13th century, the northern territory of modern-day Albania became part of Serbia. Firstly, as part of Serbian Grand Principality and later as part of Serbian Empire. Serb control in southern Albania is unclear. Some suggest they acquired towns, but others believe they only obtained submission, possibly nominal, from Albanian tribes. Central and southern Albanian towns were not conquered until 1343–45. Between 1272 and 1368, some areas of the modern-day state were also ruled by the Angevins as the Kingdom of Albania. In the late 14th century, Albanian Principalities were created throughout Albania.
Lists of ancient kings are organized by region and peoples, and include kings recorded in ancient history and in mythology.
The House of Tocco was an Italian noble family from Benevento that came to prominence in the late 14th and 15th centuries, when they ruled various territories in western Greece as Counts Palatine of Cephalonia and Zakynthos and Despots of Epirus. During their brief period of rule in Greece, they were one of the most ambitious and able Latin dynasties in the region, and they were one of the few to leave descendants lasting until modern times.
The Empire of Thessalonica is a historiographic term used by some modern scholars to refer to the short-lived Byzantine Greek state centred on the city of Thessalonica between 1224 and 1246 and ruled by the Komnenodoukas dynasty of Epirus. At the time of its establishment during the struggle for Constantinople, the Empire of Thessalonica, under the capable Theodore Komnenos Doukas, rivaled the Empire of Nicaea and the Second Bulgarian Empire as the strongest state in the region, and aspired to capturing Constantinople, putting an end to the Latin Empire, and restoring the Byzantine Empire that had been extinguished in 1204.
Since its fall, the issue of succession to the Byzantine Empire has been a major point of contention both geopolitically, with different states laying claim to its legacy and inheritance, and among the surviving members of the Byzantine nobility and their descendants. Historically, the most prominent claims have been those of the Ottoman Empire, which conquered Byzantium in 1453 and ruled from its former capital, Constantinople; the Russian Empire, as the most powerful state practising Eastern Orthodox Christianity; and various nobles and figures in Western Europe of increasingly spurious and questionable imperial descent.