ἀλλ' οὐκ οἰωνοῖσιν ἐρύσσατο κῆρα μέλαιναν → by no augury could he ward off black death
P. and V. νόμος, ὁ, νόμιμον, τό, or pl., θεσμός, ὁ (rare P.).
institution: P. and V. κατάστασις, ἡ.