Nonacris, A place in Arcadie, where is licour so colde, that nothing can contain it but the hoofe of a Mule.
Lewis and Short: Latin dictionary
Nōnācris, is, f., = *nw/nakris, a mountain in Arcadia, at the foot of which lay a city of the same name, and in which the Styx had its source, Vitr. 8, 3, 16; Plin. 2, 103, 106, 131; 4, 6, 10, 21.—II. Hence, A. Nōnācrīnus, a, um, adj., Nonacrian, poet. for Arcadian: virgo Nonacrina, i. e.
Callisto
, Ov. M. 2, 409: Atalanta, id. A. A. 2, 185.—B. Nōnācrĭus, a, um, adj., Nonacrian, poet. for Arcadian: heros, i. e.
Evander
, Ov. F. 5, 97.—Subst.: Nōnā-cria, ae, f.1.Atalanta, Ov. M. 8, 426. —2. (Sc. urbs.) The city of Nonacris, Sen. Q. N. 3, 25, 1.