ὅσον ἀπὸ τοῦ ἱεροῦ ἐφεωρᾶτο τῆς νήσου → as much of the island as was in view from the temple
(see also ἀναζεύγνυμι): break camp
movere, proficisci, to move, set out, 8.108.3.
