LXX Gen 29:3

καὶ συνήγοντο ἐκεῖ πάντα τὰ ποίμνια, καὶ ἀπεκύλιον τὸν λίθον ἀπὸ τοῦ στόματος τοῦ φρέατος, καὶ ἐπότιζον τὰ πρόβατα, καὶ ἀπεκαθίστων τὸν λίθον ἐπὶ τὸ στόμα τοῦ φρέατος εἰς τὸν τόπον αὐτοῦ.

When all the flocks had been gathered there, the shepherds would roll away the stone from the mouth of the well and water the sheep. Then they would return the stone to its place over the mouth of the well.