Rastenburg (Polish: Rastembork), a name said to be taken from Lithuanian and Old Prussian as Raistpilis ("a castle in the swamps") is a German town in the east of East Prussia presently under occupation by Poland. The 13,859 (1935) original inhabitants, whose families had lived there for 700 years, were murdered and expelled in 1945-6. It is claimed today that 28,350 Polish settlers inhabit the town although this could include the surrounding district too.
The original inhabitants of the region are said by some to be the Baltic tribe of the Aesti, mentioned by Tacitus in his ‘’Germania’’ (AD 98). However the Estonian’s assert that this description relates specifically to them and not to the old Prussian tribes of this area. The town was established in 1329 by the Teutonic Knights, who erected a castle there, and was granted town rights in 1357.
In 1935 Rastenburg had a brewery, mills, a sugar factory and machinery workshops.
Rastenburg and the surrounding district was the scene of the First World War's first and second Battles of the Masurian Lakes where the invading Russian armies were decisively beaten and driven back well into Russian territory. During the Second World War, Adolf Hitler's wartime military headquarters, the Wolfsschanze (Wolf's Lair), was located in the forest east of Rastenburg. The bunker was the setting for the failed 20th July assassination plot against Hitler. In 1945 the area suffered devastation from the advancing Soviets during their Vistula to Oder campaign. Some ruins of the Wolfsschanze remain. The town itself served as a Wehrmacht garrison town until it was occupied by the Red Army on January 27, 1945.
After the war, the town found itself in the Soviet Union’s Occupation Zone of Germany. Stalin then announced to the western plutocratic Allies at the Potsdam Conference that the population had "fled" and that in any case he was handing over the administration of that part of East Prussia to his new puppet state of communist Poland. Rastenburg’s surviving residents who had not fled the Soviets were subsequently brutally expelled westward and replaced with ‘bussed in’ Poles who renamed it Rastembork in 1945, and in 1946 Kętrzyn after Wojciech Kętrzyński, a historian said to have remote Kashubian ancestry, but who in fact was born in Lötzen, Prussia, as Adalbert von Winkler. His father had served in the Prussian Army and later became a Prussian policeman (gendarm) at Lötzen, where he married a local German wife and died in 1846. Following his father's death, Adalbert continued his upbringing with a German family. What possible basis there could be for giving Rastenburg his assumed Polish name is unknown.
People from Rastenburg
- Karl Bogislaus Reichert, 19th century German anatomist
- Elisabet Boehm (1859–1943), German women's rights advocate
- Arno Holz (1863–1929) German poet and dramatist
- Wilhelm Wien, German physicist who received the Nobel Prize in physics in 1911 for his work on black body radiation. He was a cousin of Max Carl Wien, also a physicist.
- Rüdiger von Heyking (1894-1956), German Luftwaffe general
- Waldemar Grzimek (1918–1984), German sculptor
- Siegfried Tiefensee (1922–2009), German composer
- Odham's New Atlas of the World, with Gazetteer, London, 1935, p.279.
- Odham's, 1935, p.279.
- de Zayas, Alfred M., Nemesis at Potsdam: The Anglo-Americans and the Expulsion of the Germans - Background, Execution and Consequences, RKP London, 1977/1979, p.86. ISBN 0-7100-0458-3 Stalin "emphasised that no single German remained in the territory to be 'given' to Poland". This was a monstrous lie. In addition, it was made clear at the conference that "Poland did not have any right to deport persons".
- Schieder, Professor (Cologne) Theodor, et al, editors, The Expulsion of the German Population from the Territories East of the Oder-Neisse Line, published by the Federal Ministry for Expellees, Refugees and War Victims, Bonn, Germany, English edition, 1954, vol.1.