The Duchy of Neopatras (Catalan: Ducat de Neopàtria; Sicilian: Ducatu di Neopatria; Greek: Δουκάτο Νέων Πατρών; Latin: Ducatus Neopatriae) was a principality...

service of the Latin emperor James of Baux, conquered Thebes and part of the Duchy of Neopatras. Meanwhile, the Aragonese kept another part of Neopatras and...

Duchy of Athens Duchy of the Archipelago Duchy of Neopatras Duchy of Philippopolis Duchy of the Franks Duchy of Lower Pannonia Duchy of Gascony Duchy...

Frankokratia), some of which were of ducal rank: the Duchy of Athens, to which the Duchy of Neopatras was later linked the Aegean insular Duchy of Naxos, officially...

The Duchy of the Archipelago (Greek: Δουκάτο του Αρχιπελάγους, Italian: Ducato dell'arcipelago), also known as Duchy of Naxos or Duchy of the Aegean,...

convince his son-in-law to surrender Argos. Nerio's troops captured the Duchy of Neopatras from the Catalans in 1390, but the Ottoman sultan Bayezid I conquered...

over: areas of Greece, divided into vassal fiefs: the Kingdom of Thessalonica the Principality of Achaea the Duchy of Athens the Duchy of the Archipelago...

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...

the Greek principality of Thessaly in 1268–1318 and of the Catalan Duchy of Neopatras from 1319 to 1391. It was conquered by the Ottomans in the early 15th...

The Kingdom of Cyprus (French: Royaume de Chypre; Latin: Regnum Cypri) was a medieval kingdom of the Crusader states that existed between 1192 and 1489...

the Duchy of Athens but extended its dominions to the city of Thebes and the region of Thessaly, converting the latter into the Duchy of Neopatras, where...

captured by the Empire of Nicaea under the rule of Michael VIII Palaiologos in 1261. Duchy of Philippopolis (1204 – after 1230), a fief of the Latin Empire...

of the Brothers' lands he created the Duchy of Courland and Semigallia for his family. Most of the remaining lands were seized by the Grand Duchy of Lithuania...

siege of Candia (now Heraklion, Crete) was a military conflict in which Ottoman forces besieged the Venetian-ruled capital city of the Kingdom of Candia...

The County of Edessa (Latin: Comitatus Edessanus) was a 12th-century Crusader state in Upper Mesopotamia. Its seat was the city of Edessa (modern Şanlıurfa...

William of Modena divided Terra Mariana into feudal principalities: the Duchy of Estonia (dominum directum to the king of Denmark); the Archbishopric of Riga;...

which encompassed Germany, part of northern Italy, and the neighbouring lands; and France. Germany was divided into duchies, such as Lower Lorraine and Saxony...

a Byzantine duchy dependent on the Exarchate of Ravenna. With the fall of the Exarchate and the weakening of Byzantine power, the Duchy of Venice arose...

city of Rhodes, on the island of Rhodes in Greece. It is one of the few examples of Gothic architecture in Greece. The site was previously a citadel of the...

rights of their defeated rivals. The unconquered southern parts of their territories (Ceklis and Megava) were united under the rule of the Grand Duchy of Lithuania...

The siege of Rhodes of 1522 was the second and ultimately successful attempt by the Ottoman Empire to expel the Knights of Rhodes from their island stronghold...

lasted for almost two hundred years, from the accession of Godfrey of Bouillon in 1099 until the fall of Acre in 1291. Its history is divided into two periods...

The Latin Church of the Catholic Church has several dispersed populations of members in the Middle East, notably in Turkey, Cyprus and the Levant (Syria...

The Livonian Brothers of the Sword (Latin: Fratres militiæ Christi Livoniae, German: Schwertbrüderorden) was a Catholic military order established in 1202...

the title of Vicar General of the Duchy of Neopatras. He built a tower at Neopatras. In 1330, Alfonso was relieved of his duties as vicar general and replaced...

Sovereign Military Order of Malta (SMOM), officially the Sovereign Military Hospitaller Order of Saint John of Jerusalem, of Rhodes and of Malta (Italian: Sovrano...

Christianization of Lithuania. However, it initiated numerous campaigns against its Christian neighbours, the Kingdom of Poland, the Grand Duchy of Lithuania...

Reconquest of Constantinople was the recapture of the city of Constantinople in 1261 CE by the forces led by Alexios Strategopoulos of the Empire of Nicaea...

The Lordship of Oultrejordain or Oultrejourdain (Old French for "beyond the Jordan", also called Lordship of Montreal) was the name used during the Crusades...

split into the Duchy of Courland and Semigalia, as well as the Duchy of Livonia in 1561, both duchies being fiefs of the Grand Duchy of Lithuania. The...