Carventana arx | A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.

arx
arx, arcis, f. [arx ab arcendo, quod is locus munitissimus rubis, a quo facillime possit hostis proh...

A New Latin Dictionary by Charlton T. Lewis Ph.D. and Charles Short, LL. D.
arx
arx arcis (plur.only nom.and acc.), f ARC-, a castle, citadel, fortress, stronghold : (montem) mur...

An Elementary Latin Dictionary
arx
A fort or castle for the defence of a place. ...

The Sailor's Word-Book
Gerontis Arx
GERONTIS ARX[CAEPIONIS TURRTS.] ...

Dictionary of Greek and Roman Geography