ἐρυμνότης

English (LSJ)

ητος, ἡ,

   A strength or security of a place, X.Cyr.6.1.23 ; τῶν τειχῶν Arist.Pol.1330b37 ; αἱ ἐ. τῶν Ἄλπεων the difficulties of passing them, Plb.3.47.9, etc.

German (Pape)

[Seite 1037] ητος, ἡ, die Festigkeit eines Ortes, Befestigung, Xen. Cyr. 6, 1, 23; τῶν τειχέων Arist. pol. 7, 11; von den Alpen, Pol. 3, 47, 9. 48, 5, Unzugänglichkeit, Schroffheit.