H / hydrŏmantīa
noun greek

hydrŏmantīa

gen. hydrŏmantiae · gender feminine · decl. 1st
= ὑδρομαντεία
divination by water; hydromancy
divination by water, hydromancy, Aug. Civ. Dei, 7, 35; Plin. 37, 11, 73, § 192; Isid. 8, 9, 13.