The Duchy of Pomerania was a duchy in Pomerania on the southern coast of the Baltic Sea, ruled by dukes of the House of Pomerania (Griffins). The country had existed in the Middle Ages, in years 1121–1160, 1264–1295, 1478–1531 and 1625–1637.
Barnim I the Good from the Griffin dynasty was a Duke of Pomerania from 1220 until his death.
Barnim III the Great was a Pomeranian duke from the Griffin dynasty.
Wartislaw III was a Griffin duke of Pomerania-Demmin. Son of Casimir II of Pomerania-Demmin and Ingardis of Denmark, he was married to a Sophia of an unknown house. As he did not have any children, Pomerania-Demmin ceased to exist with his death.
Casimir II was the duke of Pomerania-Demmin from 1187 until his death. He was succeeded by Wartislaw III, Casimir's son with princess Ingardis of Denmark.
The Uckermark is a historical region in northeastern Germany, which currently straddles the Uckermark District of Brandenburg and the Vorpommern-Greifswald District of Mecklenburg-Vorpommern. Its traditional capital is Prenzlau.
The Treaty of Kremmen was signed on 20 June 1236 by Duke Wartislaw III of Pomerania, recognizing the seigniory of the Brandenburg margraves over his Duchy of Pomerania-Demmin, and ceding the terrae Stargard, Wustrow and Beseritz to Brandenburg.
Pomerania during the High Middle Ages covers the history of Pomerania in the 12th and 13th centuries.
Pomerania during the Late Middle Ages covers the history of Pomerania in the 14th and 15th centuries.
The Duchy of Pomerania-Stettin, also known as the Duchy of Stettin, and the Duchy of Szczecin, was a feudal duchy in Farther Pomerania within the Holy Roman Empire. Its capital was Szczecin. It was ruled by the Griffin dynasty. It existed in the eras of the High and Late Middle Ages, and the early modern period, between 1160 and 1264, between 1295 and 1523, and between 1532 and 1625.
The Duchy of Pomerania-Stolp, also known as the Duchy of Stolp, and the Duchy of Słupsk, was a feudal duchy in Farther Pomerania. Its capital was Słupsk. It was ruled by the Griffin dynasty. It existed in the High Middle Ages era from 1368 to 1478.
The Duchy of Pomerania was partitioned several times to satisfy the claims of the male members of the ruling House of Pomerania dynasty. The partitions were named after the ducal residences: Pomerania-Barth, -Demmin, -Rügenwalde, -Stettin, -Stolp, and -Wolgast. None of the partitions had a hereditary character, the members of the House of Pomerania inherited the duchy in common. The duchy thus continued to exist as a whole despite its division. The only exception was made during a war with the Margraviate of Brandenburg, when in 1338 Barnim III of Pomerania-Stettin was granted his partition as a fief directly from the Holy Roman Emperor, while Pomerania-Wolgast remained under formal Brandenburgian overlordship. However, already in 1348, German king and later emperor Charles IV again granted the Duchy of Pomerania as a whole and the Principality of Rügen as a fief to the dukes of both Pomerania-Stettin and Pomerania-Wolgast, nullifying Brandenburg's claims by granting Imperial immediacy.
Starting in the 12th century, the Margraviate, later Electorate, of Brandenburg was in conflict with the neighboring Duchy of Pomerania over frontier territories claimed by them both, and over the status of the Pomeranian duchy, which Brandenburg claimed as a fief, whereas Pomerania claimed Imperial immediacy. The conflict frequently turned into open war, and despite occasional success, none of the parties prevailed permanently until the House of Pomerania died out in 1637. Brandenburg would by then have naturally have prevailed, but this was hindered by the contemporary Swedish occupation of Pomerania, and the conflict continued between Sweden and Brandenburg-Prussia until 1815, when Prussia incorporated Swedish Pomerania into her Province of Pomerania.
The Treaty of Grimnitz was the final settlement of a long-standing dispute between the House of Pomerania and the House of Hohenzollern regarding the legal status and succession in the Duchy of Pomerania. It renewed and amended the Treaty of Pyritz of 1493.
Barnim XI, son of Bogislaw X, Duke of Pomerania, became duke on his father's death in 1523.
Duke Wartislaw X of Pomerania was the second son of Duke Wartislaw IX of Pomerania and his wife, Sophia of Saxe-Lauenburg.
Swantibor I, previously referred to by historians as Swantibor III was a member of the House of Griffins, a Duke of Pomerania-Stettin and for a while governor of the Mittelmark.
The Wars of the Rügen Succession were two early 14th century conflicts fought primarily between Mecklenburg and Pomerania for control of the Danish Principality of Rügen on the southern Baltic Sea coast.
The Duchy of Pomerania-Demmin, also known as the Duchy of Demmin, and the Duchy of Dymin, was a feudal duchy in Western Pomerania within the Holy Roman Empire. Its capital was Demmin. It was ruled by the Griffin dynasty. It existed in the High Middle Ages era, between 1160 and 1264.
