nouncastellārĭusCASTELLARIVS☆ KeepMeaningthe superintendent of a reservoirLewis & Short 1879ModernAs printed, 1879CASTELLARIUSLEWIS & SHORTCASTELLARIUScastellārĭus, ii, m. id., I. the superintendent of a reservoir, Front. Aquaed. 117; Inscr. Orell. 2899 al.Read the whole entry