Pisoraca
Pisoraca according to an inscription (Florez, Esp. Sagr. v. p. 37), a southern affluent of the river Durius in Hispania Tarraconensis, now the Pisuerga. (Ukert, vol. ii. pt. 1. p. 290.)
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.