the advance of helenistic world at Danube, and then even on Haemus mountains. And this is some quotes from wiki about Orpheus " Orpheus ( Greek : Ὀρφεύς; in English pronounced /ˈɔr.fjuːs/ or /ˈɔrfi.əs/ ) is an important figure from Greek mythology [1] [2] [3] [4] [5] [6] [7] [8] ,