Piscina
From BiblePortal Wikipedia
Webster's Dictionary [1]
(n.) A niche near the altar in a church, containing a small basin for rinsing altar vessels.
Cyclopedia of Biblical, Theological and Ecclesiastical Literature [2]
Bibliography Information McClintock, John. Strong, James. Entry for 'Piscina'. Cyclopedia of Biblical, Theological and Ecclesiastical Literature. https://www.studylight.org/encyclopedias/eng/tce/p/piscina.html. Harper & Brothers. New York. 1870.
