χρόνῳ μὲν ἀγρεῖ Πριάμου πόλιν ἅδε κέλευθος → in time this expedition will capture the city of Priam
conj.
P. and V. εἰ μή, ἐὰν μή, ἢν μή, πλὴν εἰ, πλὴν ἐάν; see except.