Carolus
Pronunciation : Car"o*lus, n.; pl. E. Caroluses
Part of Speech : L.
Etymology : [L., Charles.]
Definition : Defn: An English gold coin of the value of twenty or twenty-three shillings. It was first struck in the reign of Charles I. Told down the crowns and Caroluses. Macawlay.
Caroli.
Source : Webster's Unabridged Dictionary, 1913