ὅσον ἀπὸ τοῦ ἱεροῦ ἐφεωρᾶτο τῆς νήσου → as much of the island as was in view from the temple
Ἀτραμύττιον: ион. Ἀτραμύτειον, Ἀτραμύττειον τό Атрамиттий (приморский город в Мисии) Her., Thuc., Xen.