α1756Ἀμφιπρύμναις
double-sterned
A type of ships. "He prepared to enter the Istros again in those of his ships which were double-sterned".
Ἀμφιπρύμναις· εἶδος πλοίων. ἔμπαλιν διελθεῖν παρεσκεύασε τὸν Ἴστρον ἐν ταῖς ἀμφιπρύμναις τῶν νεῶν.