Liubice, also known by the German name Alt-Lübeck, was a medieval West Slavic settlement near the site of modern Lübeck, Germany. Liubice was located at the confluence of the Schwartau with the Trave across from Teerhof Island, approximately four kilometres north of Lübeck's island old town. The residence of Henry, the Christian prince of the Obotrites, Liubice was destroyed after his death by the Rani pagans of Rugia.
Slavic tribes began migrating to the Bay of Lübeck in the 7th century, replacing migrating Germanic tribes. The Wagrians and Polabians established numerous villages and castles, including Starigard, Plune, Racisburg, and Liubice, whose name means "lovely".
Wikipedia https://en.wikipedia.org/wiki/Liubice
Address Lübeck 23554, Germany
Coordinates 53°54'28.774" N 10°42'49.707" E