Treaty of Prenzlau or Peace of Prenzlau (German : Vertrag von Prenzlau, Frieden vo Prenzlau, Vergleich von Prenzlau) may refer to several treaties during a series of wars between the Margraviate of Brandenburg and the Duchy of Pomerania fought for control of Pomerania-Stettin, and possession of the Uckermark in the 15th century. The First Peace of Prenzlau ended a war fought between 1445 and 1448, [1] while the Second Peace of Prenzlau ended a war fought between 1466 and 1468. In older documents, Prenzlau may be spelled Prenzlow, which was the common spelling during the time period the treaties were drawn and was only changed during the 19th century. Prenzlau is situated in the center of Uckermark.
After a series of conflicts, the Brandenburgian margraves and the Pomeranian dukes partitioned the Uckermark with the Treaty of Prenzlau (1448). The southern parts should belong to Brandenburg, while the northern parts stayed with Pomerania. The northern parts were to be inherited by Brandenburg in case the House of Pomerania were to become extinct. The peace treaty was prepared in 1447 and signed on 3 May 1448. [2] [3]
War started again when Stettin (Szczecin) refused to hail the Brandenburgian margraves, which it was supposed to following the Treaty of Soldin (1466). Brandenburg responded by attacking the Pomeranian duchy and advanced deep into Pomerania-Stettin, which before the war included the Uckermark.
Most of the fighting in this war was ended by a truce, the treaty of Prenzlau (1468): Brandenburg thereby kept the southern Uckermark gained in the course of the war from Pomerania. The truce concluded in September 1468 was prolonged in 1469 in Petrikau. [4]
The Second Treaty of Prenzlau (1472) was a peace treaty signed on 31 May 1472 between Albert III, Elector of Brandenburg, and the Dukes of Pomerania. Based on the terms of the accord, the dukes Eric II and Wartislaw X surrendered the Duchy of Pomerania-Stettin to Albert III, with the Uckermark becoming an integral part of Brandenburg and the remainder of Pomerania-Stettin becoming a Brandenburgian vassal. This accord was confirmed by Holy Roman Emperor Frederick III in 1473. [4] [5] [6]
A third treaty of Prenzlau (1479) confirmed the 1472 one. [4]
Brandenburg-Prussia is the historiographic denomination for the early modern realm of the Brandenburgian Royal dynasty of the House of Hohenzollern between 1618 and 1701. Based in the Electorate of Brandenburg, the main branch of the Hohenzollern intermarried with the branch ruling the Duchy of Prussia, and secured succession upon the latter's extinction in the male line in 1618.
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 existed in the Middle Ages between years 1121–1160, 1264–1295, 1478–1531, and 1625–1637.
Farther Pomerania, Hinder Pomerania, Rear Pomerania or Eastern Pomerania, is a subregion of the historic region of Pomerania in north-western Poland, mostly within the West Pomeranian Voivodeship, while its easternmost parts are within the Pomeranian Voivodeship.
The Treaty of Templin was concluded on 24/25 November 1317, ending a war between the Margraviate of Brandenburg and Denmark, the latter leading a North German alliance. During this war, Brandenburgian margrave Waldemar and his troops were decisively defeated in the 1316 Battle of Gransee, fought at Schulzendorf between Rheinsberg and Gransee. After the battle, Brandenburg was forced to negotiate a truce. The treaty of Templin was signed a year later by Danish king Eric VI Menved, his ally duke Henry II of Mecklenburg, and Waldemar.
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.
Eric II or Erich II was a member of the House of Pomerania and was the ruling Duke of Pomerania-Wolgast from 1457 to 1474. He was the son of Wartislaw IX of Pomerania-Wolgast and Sophia, daughter of Eric IV of Saxe-Lauenburg.
Bogislaw X of Pomerania, the Great, was Duke of Pomerania from 1474 until his death in 1523.
The Treaty of Landin was signed in Landin, Germany in 1250 between Barnim I of Pomerania-Stettin, the Ascanian margraves Johann I and Otto III of Brandenburg. Barnim I was accepted as co-ruler of Wartislaw III of Pomerania-Demmin by the Margraviate of Brandenburg, thereby hindering Brandenburg's succession in Pomerania-Demmin as was ruled out in the 1236 Treaty of Kremmen. Instead of the margraves, Barnim I integrated what was left of Pomerania-Demmin, after the territorial losses of 1236 into his Stettin-based duchy. The terra Wolgast within the Duchy of Pomerania, which was to be inherited by the Margraves, was exchanged for Pomeranian-held northern parts of the Uckermark. Barnim also accepted to be a Brandenburgian vassal.
The Schlawe and Stolp Land, also known as Słupsk and Sławno Land, is a historical region in Pomerania, centered on the towns of Sławno (Schlawe) and Słupsk (Stolp) in Farther Pomerania, in present-day Poland.
Pomerania during the Late Middle Ages covers the history of Pomerania in the 14th and 15th centuries.
Pomerania during the Early Modern Age covers the history of Pomerania in the 16th, 17th, and 18th centuries.
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.
The Treaty of Soldin was signed on 21 January 1466 at Soldin by the Brandenburgian elector Frederick II and the Pomeranian dukes Eric II and Wartislaw X. It was mediated by the town of Stettin. The treaty temporarily settled a conflict about the succession of Otto III, Duke of Pomerania, who had died without issue: Emperor Frederick III, elector Frederick II as well as Eric II and Wartislaw X of Pomerania claimed to be the rightful heir of Otto's share of the Duchy of Pomerania.
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 Pyritz settled claims of the House of Pomerania and the House of Hohenzollern regarding the legal status and succession in the Duchy of Pomerania on 26 and 28 March 1493. John Cicero, Elector of Brandenburg of the Hohenzollern renounced the Electorate of Brandenburg's claims to hold the Pomeranian duchy as a fief on 26 March in Pyritz. In turn, Bogislaw X, Duke of Pomerania acknowledged Brandenburgian succession in his duchy in case of the extinction of his dynasty on 28 March in Königsberg. The treaty was the most important achievement of Bogislaw X's foreign policy. It was confirmed and amended when a final settlement between the two houses was reached in the Treaty of Grimnitz in 1529.
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.
Duke Wartislaw X of Pomerania was the second son of Duke Wartislaw IX of Pomerania and his wife, Sophia of Saxe-Lauenburg.
The War of the Succession of Stettin was a conflict between the Dukes of Pomerania and the Elector of Brandenburg. It started in 1464, after the death of Duke Otto III, the last Duke of Pomerania-Stettin. The Dukes of Pomerania-Wolgast, Eric II and Wartislaw X, held that they were Otto's rightful heirs. Elector Frederick II of Brandenburg held that Pomerania-Stettin was a fief of Brandenburg. Since its duke, Otto III, had died without a male heir, it should fall back to Brandenburg.
Otto II was a Duke of Pomerania-Stettin from the House of Griffin.