Ragau
Ῥαγαῦ
Ragau (Ῥαγαῦ, Isidor. Stathm. Parth. § 13), a town mentioned by Isidorus in the district of Parthia called Apavarctene. It is probably the same place as the Ragaea of Ptolemy (Ῥαγαία, 6.5.4). It is not clear whether there exist at present any remains of this town, but it must have been situated to the E. of Nishápur, between that town and Herát.
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.