ὅσον ἀπὸ τοῦ ἱεροῦ ἐφεωρᾶτο τῆς νήσου → as much of the island as was in view from the temple
prŏpĕrātō: adv., v. propero, P. a., B.
prŏpĕrātō,¹⁶ adv, c. propere : Tac. Ann. 13, 1.