οὐκ ἔστι γῆρας τοῦδε τοῦ μιάσματος → that pollution never wears out, that pollution can never grow old
subs.
Use P. πλέγμα, τό. A network of: use V. περιβολαί, αἱ (gen.), περιπτυχαί, αἱ (gen.), ἀμφίβληστρα (gen.).
