Riobe
Riobe in North Gallia, a name which appears in the Table on a road which passes from Augustomagus (Senlis) through Calagum (Chailli). Riobe comes after Calagum, but the distance is not given. A road, which appears to be in the direction of a Roman road, runs from Chailli to Orbi, a few miles north of the Seine; and D'Anville thinks that the name Orbi and the distance from Riobe to Condate (Montereau-sur-Yonne) enable us to fix Riobe at Orbi. [CONDATE No. 2; CALAGUM]
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.