Dictionary of Greek and Roman Geography/Bergule
BERGULE, BERGULAE, VIRGULAE or BERGULIUM (Βεργούλη, Βεργούλιον: Dsjatal-Borgas), a town in Thrace, which was in later times called Arcadiapolis. (Ptol. iii. 11. §12; Geogr. Rav. iv. 6; Itin. Hier. p. 569; Cedren. p. 266; Theophan. p. 66.) [ L. S. ]