Certain divinities, by whose assistance the Greeks believed that they were able to avert any threatening danger or calamity. Their statues stood at Sicyon near the tomb of Epopeus. (Paus. ii. 11. § 2.) The Romans likewise worshipped gods of this kind, and called them dii averrunci, derived from averruncare. (Varro, de L. L. vii. 102; Gellius, v. 12.)