| Answer | Crossword Clue |
|---|---|
| ACTUS | Old Roman measure |
| URNA | Roman measure |
| modius | a Roman dry measure |
| modii | MODIUS, a Roman dry measure |
| sextarii | ancient Roman units of liquid measure |
| sextarius | (Latin) an ancient Roman unit of liquid measure |
| congius | ancient Roman unit of liquid measure equal to about 0.8 U.S. gallon (3.2 liters) |
| congii | ancient Roman unit of liquid measure equal to about 0.8 U.S. gallon (3.2 liters) |
