Roger was the Latin Archbishop of Patras and ruler of the Barony of Patras in Frankish Greece from 1337 until ca. 1347.
Roger succeeded William Frangipani on the latter's death in 1337. William, an energetic and capable man, had made the See of Patras effectively independent from the Principality of Achaea. Upon his death, and until Roger's arrival from Italy, the bailli of the Principality, Bertrand of Les Baux, laid siege to Patras hoping to reduce it to obedience. In the event, Pope Benedict XII reacted by declaring the city "land of the Holy Roman Church" and placed the Principality under the interdict. The mother and regent of the Prince, Catherine of Valois, arrived in the Principality herself and confirmed the independence of the Archbishop. [1] [2]
This independence was utilized by Roger and his successors, who henceforth played a crucial role in the internal feuds and plots of the Principality. [3] Thus, faced with the repeatedly manifest inability of the Naples-based Angevin Princes to defend the interests of Achaea, in 1341 Roger participated along with other Achaean magnates in a conspiracy to offer control of the principality to John Kantakouzenos, the Byzantine regent; these plans were foiled, however, by the outbreak of the Byzantine civil war. [4] [5] A few years later, in October 1344, at the Council of Roviata Roger headed another group of powerful barons who requested from James III of Majorca, a descendant of the Villehardouin family that had founded the Principality of Achaea, to take over its governance. This appeal too came to nothing, as James was engaged in wars against the Aragonese and was killed in 1349. [6] [7]
The Principality of Achaea or Principality of Morea was one of the three 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 Theodore, the despot of Epirus, in 1224. After this, Achaea became for a while the dominant power in Greece.
Centurione II Zaccaria, scion of a powerful Genoese merchant family established in the Morea, was installed as Prince of Achaea by Ladislaus of Naples in 1404 and was the last ruler of the Latin Empire not under Byzantine suzerainty.
Nicholas I Sanudo was the fifth Duke of the Archipelago from 1323 to his death. He was the son and successor of William I of the House of Sanudo.
Glarentza was a medieval town located near the site of modern Kyllini in Elis, at the westernmost point of the Peloponnese peninsula in southern Greece. Founded in the mid-13th century by William II of Villehardouin, the town served as the main port and mint of the Frankish Principality of Achaea, being located next to the Principality's capital, Andravida. Commerce with Italy brought great prosperity, but the town began to decline in the early 15th century as the Principality itself declined. In 1428, Glarentza was ceded to the Byzantine Despotate of the Morea, and served as its co-capital, being the residence of one of the Palaiologos despots, until the Ottoman conquest in 1460. Under Ottoman rule, Glarentza declined rapidly as the commercial links with Italy were broken, and by the 16th century was abandoned and falling into ruin. Little remains of the town today: traces of the city wall, of a church and a few other buildings, as well as the silted-up harbour.
The Barony of Vostitsa was a medieval Frankish fiefdom of the Principality of Achaea, located in the northern coast of the Peloponnese peninsula in Greece, centred on the town of Vostitsa.
The Barony of Patras was a medieval Frankish fiefdom of the Principality of Achaea, located in the northwestern coast of the Peloponnese peninsula in Greece, centred on the town of Patras. It was among the twelve original baronies of the Principality of Achaea, but passed into the hands of the Latin Archbishop of Patras at about the middle of the 13th century. From 1337 on, it was an ecclesiastical domain independent of the Principality. It maintained close relations with the Republic of Venice, which governed the barony in 1408–13 and 1418. The barony survived until the Byzantine reconquest in 1429–30.
William Frangipani was the Latin Archbishop of Patras and ruler of the Barony of Patras in Frankish Greece from 1317 until his death in 1337.
The Barony of Akova was a medieval Frankish fiefdom of the Principality of Achaea, located in the mountains of eastern Elis in the Peloponnese peninsula in Greece, centred on the fortress of Akova or Mattegrifon. It was among the twelve original baronies of Achaea, but was conquered by the Byzantines in 1320.
The Barony of Arcadia was a medieval Frankish fiefdom of the Principality of Achaea, located on the western coast of the Peloponnese peninsula in Greece, and centred on the town of Arcadia, ancient and modern Kyparissia.
The Barony of Chalandritsa was a medieval Frankish fiefdom of the Principality of Achaea, located in the northern Peloponnese peninsula in Greece, and centred on the town of Chalandritsa south of Patras.
John I Orsini was the count palatine of Cephalonia and Zakynthos from 1303 or 1304 to his death in 1317. Married to an Epirote princess, John spent a decade at the Epirote court before succeeding his father, Richard Orsini, as count palatine. As a vassal of the Principality of Achaea, he was involved in its domestic affairs and especially the dynastic dispute between the infante Ferdinand of Majorca and Princess Matilda of Hainaut in 1315–16, and participated in a number of Latin campaigns against Epirus, which he aspired to rule. A year after his death, his son and heir Nicholas Orsini seized Epirus and brought it under the Orsini family's rule.
Geoffrey of Briel, in older literature Geoffrey of Bruyères, was a French knight and the third lord of the Barony of Karytaina in the Principality of Achaea, in Frankish Greece. He led a colourful and turbulent life, narrated in detail in the Chronicle of the Morea. Accounted the finest knight in the Principality, he fought in the wars against the Byzantine Greeks, was captured in the Battle of Pelagonia in 1259, and was sent back to Achaea bearing the Byzantine terms in 1261. Geoffrey was twice deprived of his barony, once for rebelling against his uncle, the Prince of Achaea William II of Villehardouin, and then for abandoning the Principality without leave in order to spend time with a mistress, the wife of one of his feudatories, in Italy. He was pardoned both times, but henceforth held his title as a gift of the Prince. He died childless in 1275, and the Barony of Karytaina was split up.
The Barony of Veligosti or Veligosti–Damala was a medieval Frankish fiefdom of the Principality of Achaea, originally centred on Veligosti in southern Arcadia, but also came to include the area of Damala in the Argolid when it came under a cadet branch of the de la Roche family in the 1250s. After Veligosti was lost to the Byzantines towards 1300, the name was retained even though the barony was reduced to Damala.
Andronikos Asen Zaccaria or Asanes Zaccaria was a Frankish lord of the Principality of Achaea in southern Greece.
The Latin Archbishopric of Corinth is a titular see of the Roman Catholic Church. It dates to 1210, when a Catholic archbishop was installed on the Orthodox Metropolis of Corinth, in southern Greece, in the aftermath of the Fourth Crusade. Since the Byzantine reconquest in the early 15th century, and except for a brief period of Venetian rule in 1688–1715, it has been awarded as a titular see. It is vacant since 2005.
Stephen Zaccaria was the youngest brother of the last Prince of Achaea, Centurione II Zaccaria, and Latin Archbishop of Patras from 1404 until his death in 1424.
The Battle of Picotin was fought on 22 February 1316 between the Catalan forces of the infante Ferdinand of Majorca, claimant to the Principality of Achaea, and the forces loyal to Princess Matilda of Hainaut, comprising native levies from the barons loyal to the Princess as well as Burgundian knights. The battle ended in a crushing victory for Ferdinand, but he was later engaged and killed by the troops of Matilda's husband, Louis of Burgundy, at the Battle of Manolada.
Bertrand of Les Baux was Lord of Courthézon in the Provence.
Paolo Foscari was a Venetian noble and churchman, who rose to become Bishop of Castello in 1367–1375, and Latin Archbishop of Patras from 1375 until his death in 1393/4. In the latter capacity he played a leading role in the affairs of the Principality of Achaea.
The Battle of Saint George took place on 9 September 1320 between the Latin Principality of Achaea and the forces of the Byzantine governor of Mystras, at the fortress of Saint George in Skorta in Arcadia. As a result of the battle, Arcadia, the heartland of the Morea, came firmly under Byzantine control.
Preceded by William Frangipani | Latin Archbishop of Patras 1337–1347 | Succeeded by Nicholas da Canale |