Umbrae
Umbrae one of many tribes placed by Pliny near the mouth of the Indus, adjoining, perhaps within, the larger district of Pattalene (6.20. s. 23).
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.