Titus of Bostra — as excerpted in the Catena Aurea on Luke 8:26-39

“Many accurate copies have neither “Gerazenes” nor “Gadarenes,” but “Gergezenes.” For Gadara is a city in Judæa, but neither lake nor sea is found at it; and Geraza is a city of Arabia, having neither lake nor sea near. But Gergeza, from which the Gergezenes are called, is an ancient city near the lake of Tiberias, above which is a rock hanging over the lake, into which they say the swine were dashed down by the devils. But since Gadara and Geraza border upon the land of the Gergezenes, it is probable that the swine were led from thence to their parts.”