LAT

Lewis Short

(adjective) : Văcūna, ae, f.vacuus, II. A.
* The goddess of rural leisure, esp. honored by the Sabines, Hor. Ep. 1, 10, 49 Acr.; Ov. F. 6, 307; Plin. 3, 12, 17, § 109; Aus. Ep. 4, 98.— Hence, Văcūnālis, e, , of or belonging to Vacuna: foci,Ov. F. 6, 308.
Charlton T. Lewis, Charles Short, A Latin Dictionary
memory