Rugium
Ῥουγιον
Rugium (Ῥουγιον), a town in the north of Germany on the coast of the Baltic (Ptol. 2.11.27), the site of which seems to correspond exactly with that of the modern Regenwalde, on the river Rega, though others seek it elsewhere. (Wilhelm, Germanien, p. 273.)
From William Smith (ed.), Dictionary of Greek and Roman Geography. Text provided under a CC BY-SA license by Perseus Digital Library, http://www.perseus.tufts.edu, with funding from the National Endowment for the Humanities and Tufts University. Data accessed from https://github.com/PerseusDL/canonical-pdlrefwk/ on 17 October 2026.