Castălĭa — Lewis & Short
Castălĭa, ae, f., = *kastali/a,
fons,Plin. 4, 3, 4, § 8; Sen. Oedip. 229; cf.
fontes,Stat. Th. 1, 565:
arbor,the laurel, Prop. 3 (4), 3, 13.
hence, umbra,Tib. 3, 1, 16:
antrum,i. e. the cave of the oracle at Delphi, Ov. M. 3, 14.—
unda,Mart. 9, 19 fin.:
sorores,i. e. the Muses, id. 4, 14; also as subst.:
Castalidum grex,id. 7, 12, 10.