Lewis & Short

2. Ŏps, Ŏpis (nom. sing. Opis, Plaut. Pacch. 4, 8, 52; Hyg. Fab. 130), f. [a personification of 1. ops], the goddess of plenty, riches, and power, the wife of Saturn, and the patroness of husbandry; identical with Terra: Jovi . . . Ope gnato, Plaut. Pers. 2, 3, 2; Varr. L. L. 5, § 57; 64 Müll.; Enn. ap. Lact. 1, 14 (Euhem. n. 3 and 4, pp. 169 and 170 Vahl.); Macr. S. 1, 10; Cic. Univ. 11; id. Phil. 1, 7, 17; Ov. M. 9, 498.