χωρίον ἔνθα οὐ προσβατὸν θανάτῳ → a spot where it is not accessible to death, a place where was no point accessible by death, a place where death was forbidden to set foot
P. and V. ἀθάνατος, Ar. and V. ἄφθιτος, V. ἀείζως (Aesch., Fragment), ἀείζωος (Aesch., Fragment).
ageless: P. and V. ἀγήρως; see immortal.