διαβάθρα

A. ladder, Aristeas 106, Str. 16.2.40, D.H. 5.41, etc.: esp. ship's gangway, PPetr. 2p.38 (iii B. C.).

II. drawbridge, Apollod. Poliorc. 170.1,al.: generally, bridge, PSI 5.543 (iii B. C.).