Birgena was a town of ancient Phrygia, inhabited in Roman and Byzantine times.[1] Its name does not occur in ancient authors, but is inferred from epigraphic and other evidence.[1]
Its site is tentatively located near MurathanlarAsiatic Turkey.[1][2]
in39°02′47″N 30°11′07″E / 39.046379°N 30.185373°E