Aquae Aure
Aquae Aure LIAEorCOLONIA AURELIA AQUENSIS (Baden-Baden), a watering place in a lovely valley of the Black Forest, is not mentioned by ancient writers, but is stated in a doubtful inscription of A.D. 676, to have been built by Hadrian, but it did not acquire celebrity till the time of Alexander Severus.
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.