Aventine \Av"en*tine\, a. Pertaining to Mons Aventinus, one of the seven hills on which Rome stood. --Bryant. [1913 Webster]
Aventine \Av"en*tine\, n. A post of security or defense. [Poetic] [1913 Webster] Into the castle's tower, The only Aventine that now is left him. --Beau. & Fl. [1913 Webster]