hypogeum
நிலவறை.
Hyp`o*ge"um, n.; pl. Hypogea. Etym: [L., fr. Gr. (Anc. Arch.) Defn: The subterraneous portion of a building, as in amphitheaters, for the service of the games; also, subterranean galleries, as the catacombs.
நிலவறை.
Hyp`o*ge"um, n.; pl. Hypogea. Etym: [L., fr. Gr. (Anc. Arch.) Defn: The subterraneous portion of a building, as in amphitheaters, for the service of the games; also, subterranean galleries, as the catacombs.