The Livonian branch of theTeutonic Order was formed from the remnants of the crusading order of theLivonian Brothers of the Sword (a.k.a. the Swordbrothers) after their defeat bySamogitians in 1236 at theBattle of Saule. In 1237, most of the former Swordbrothers became members of the Teutonic Order, thus forming its new regional branch inLivonia.[2] In the summer of that year, the Master of PrussiaHermann Balk rode into Riga to install his men as castle commanders and administrators of Livonia.[3]
In 1238, the Teutonic Knights of Livonia signed the Treaty of Stensby with theKingdom of Denmark. Under this agreement, Denmark would support the expansion ambitions of the order in exchange for northern maritimeEstonia.[3]
Fortresses as Paide in land ceded by Denmark in the Treaty of Stensby allowed the order to contain the threat of Russian troops. For that reason, the order focused on its southern borders andSemigallia.[3] Semigallia was a strategic territory for the Livonian Order. Lithuanians passed through Semigallia to raid settlements in Livonia, and they took advantage of the winter ice pack in the Gulf of Riga to reach Oesel Island. Also, this territory kept the Livonian Branch of the Teutonic Order separated from the Prussian Branch.[3]
Between 1237 and 1290, the Livonian Order conquered all ofCourland, Livonia and Semigallia. In 1298, Lithuanians took Karkus Castle north of Riga, and defeated the order in theBattle of Turaida, killing Livonian Land Master Bruno and 22 knights.[4] In 1346, the order bought theDuchy of Estonia from KingValdemar IV of Denmark. Life within the order's territory is described in theChronicle of Balthasar Russow (Chronica der Provinz Lyfflandt).
The Teutonic Order fell into decline following its defeat in theBattle of Grunwald in 1410 and the secularization of its Prussian territories byAlbert of Brandenburg in 1525, while the Livonian branch of the Teutonic Order managed to maintain an independent existence.
The Teutonic Order's defeat in theBattle of Święta (Wiłkomierz) on September 1, 1435, which claimed the lives of the master and several high-ranking knights, brought the order closer to its neighbors inMedieval Livonia. "A friendly (confederation) agreement" (eiine fruntliche eyntracht) was signed inWalk on 4 December 1435, by the Archbishop of Riga, thebishops of Courland,Dorpat,Ösel-Wiek andReval; the representatives of the Teutonic Order and vassals, and the deputies of Riga, Reval and Dorpat city municipal councils.[5]
After coming to anagreement with Sigismund II, Augustus and his representatives (especiallyMikołaj "the Black" Radziwiłł), the last Livonian Master,Gotthard Kettler, secularized the order and converted toLutheranism. In the southern part of the Brothers' lands he created theDuchy of Courland and Semigallia for his family. Most of the remaining lands were seized by the Grand Duchy of Lithuania. The north of Estonia was taken back byDenmark andSweden.
From the 14th to the 16th centuries,Middle Low German as spoken in the towns of theHanseatic League was the established language, but was subsequently succeeded byHigh German as official language in the course of the 16th and 17th centuries.[6]
The Livonian Master, like the grandmaster of the Teutonic Order, was elected by his fellow knights for a life term. The grandmaster exercised supervisory powers and his advice was considered equal to a command. The grandmaster of Teutonic knights did not limit local autonomy, he rarely visited Livonia or sent ambassadors for oversight.[7]
^abcdeTurnbull, Stephen R. (2004).Crusader castles of the Teutonic Knights. 2, The stone castles of Latvia and Estonia 1185–1560. Dennis, Peter, 1950–. Oxford: Osprey. pp. 17–22.ISBN1-84176-712-3.OCLC56426711.
^Koch, Kristine (2002).Deutsch als Fremdsprache im Russland des 18. Jahrhunderts. Die Geschichte des Deutschen als Fremdsprache (in German). Vol. 1. Berlin/New York: Walter de Gruyter. p. 59.ISBN3-11-017503-7.