Olsborg
| Olsborg | ||
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| Waters | Great Lake Plön | |
| Geographical location | 54 ° 9 '10 " N , 10 ° 25' 44" E | |
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| length | 280 m | |
| width | 120 m | |
| surface | 2 ha | |
| Highest elevation | 22 m above sea level NN | |
| Residents | uninhabited | |
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Olsborg is a now uninhabited island in the Großer Plöner See .
Location and description
The now wooded island located about 150 m south of the northern shore of the lake and the city of Ploen , the county town of the same district in Schleswig-Holstein . It has an approximately teardrop shape and has a length (in east-west direction) of about 280 m and a maximum width of 120 m and an area of about 2 hectares . The natural elevation of Olsborg is approx. 22 m high, about one meter above the average lake level of 21.1 m above sea level .
history
Olsborg was first settled by wagriors around the middle of the 10th century based on dendrological studies based on current knowledge . It is located east of the Limes Saxoniae . On the island there was probably the Slavic settlement Plune (the nucleus of today's Plön), which Adam von Bremen describes in his Gesta Hammaburgensis ecclesiae pontificum and also the chronicler Helmold von Bosau in the Chronica Slavorum . At that time a bridge led to the island. The castle was abandoned in the second half of the 12th century . According to a document from Albert von Stade , the castle was moved to today's Schlossberg von Plön in 1173. During excavations and underwater archaeological investigations in 1949/50 and 2004–2007, numerous remains of settlements and finds (including animal bones, ceramic parts and remains of the bridge) were uncovered or recovered.
From the year 1222 the water of the Plöner See was dammed to operate water mills. The island was flooded and only reappeared in 1882 after the water was lowered again.
Web links
See also
Individual evidence
- ↑ "Olsborg - a middle to late Slavic central place in the east of Schleswig-Holstein" ( Memento of the original from October 29, 2013 in the Internet Archive ) Info: The archive link was inserted automatically and not yet checked. Please check the original and archive link according to the instructions and then remove this notice. , Internet publication by the Institute for Prehistory and Protohistory at the Christian-Albrechts-Universität zu Kiel , 2011
- ↑ University research on prehistoric archeology from the Institute for Prehistory and Early History of the University of Kiel, Volume 165 ( Memento of the original from October 29, 2013 in the Internet Archive ) Info: The archive link has been inserted automatically and has not yet been checked. Please check the original and archive link according to the instructions and then remove this notice. , edited by Ulrich Müller, Sunhild Kleingärtner and Florian Huber, Verlag Dr. Rudolf Habelt GmbH, Bonn 2009, PDF file
- ↑ Olsborg-Plune, A late Slavic island castle in Schleswig-Holstein ( Memento of the original from October 29, 2013 in the Internet Archive ) Info: The archive link was automatically inserted and not yet checked. Please check the original and archive link according to the instructions and then remove this notice. , Internet publication of the Institute for Pre- and Protohistory at the University of Kiel, content by Dr. Ralf Bleile and Dr. Sunhild allotment gardener
