| Answer | Crossword Clue |
|---|---|
| BIREME | Vessel with two tiers of oars |
| TRIREME | Galley with three tiers of oars |
| BIREMES | Galleys with two banks of oars |
| BIREME | Galley with two banks of oars |
| BIREME | Galley with two banks of oars. |
| BIREME | Boat with two banks of oars. |
| BIREMES | Ancient galleys, with two banks of oars. |
