ὅσον ἀπὸ τοῦ ἱεροῦ ἐφεωρᾶτο τῆς νήσου → as much of the island as was in view from the temple
A v. ἔχω.
σχέο: ἴδε ἔχω.
2ᵉ sg. impér. ao.2 Moy. poét. de ἔχω.