Lacus Felicis
Lacus Felicis a place in Noricum, on the south of the Danube, 25 miles west of Arelape, and 20 miles east of Laureacum (It. Ant. pp. 246, 248). According to the Not. Imper., where it is called Lacufelicis, it was the head-quarters of Norican horse archers. It is now generally identified with the town of Niederwallsee, on the Danube.
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.