ἐπεργασία

A. cultivation of another's land, encroachment upon sacred ground (cf. foreg. 1.2), τῆς γῆς τῆς ἱερᾶς Th. 1.139, cf. Pl. Lg. 843c.

II. right of mutual tillage in each other's territory, X. Cyr. 3.2.23.

III. treatment, discussion, Steph. in Hp. 1.107 D.