Columnae Herculis
Latin
Etymology
A calque of Ancient Greek Ἠράκλειοι Στῆλαι (Ērákleioi Stêlai).
Proper noun
Columnae Herculis f pl (genitive Columnārum Herculis); first declension
- Pillars of Hercules
Declension
See the declension of columna.