τὴν ἐρημίαν τῶν κωλυσόντων ὁρῶν → seeing that there would be none to hinder him
αὐτοφυΐα: ἡ, ἡ αὐτόματος ἀνάβλυσις, ἐπὶ πηγῆς, μνημονεύεται ἐκ τοῦ Λιβαν.
-ας, ἡcondición natural, origen κριτέον δ' αὐτὰ (ὕδατα) ... πρὸς πλῆθος καὶ αὐτοφυΐαν Men.Rh.349.