οὐκ ἔστι γῆρας τοῦδε τοῦ μιάσματος → that pollution never wears out, that pollution can never grow old
evocatus evocati N M :: veteran; volunteer; veterans again called to service (pl.)
ēvŏcātus,¹⁵ a, um, part. p. de evoco || subst. m. pl., evocati, ōrum, v. evoco S 2.