Rivers of Babylon
(Ps. 137:1), i.e., of the whole country of Babylonia, e.g., the
Tigris, Euphrates, Chalonas, the Ulai, and the numerous canals.
Bibliography Information Easton, Matthew George. M.A., D.D., "Biblical Meaning for 'Rivers of Babylon' Eastons Bible Dictionary". bible-history.com - Eastons; 1897.