Ἰδίας νόμιζε τῶν φίλων τὰς συμφοράς → Tuas amicus crede amici miserias → Betracht' als eignes deiner Freunde Missgeschick
(see also: ἐμφράσσω) block up, blook up, hedge round
obstruere, praecludere, to block up, close, 4.8.5, 7.34.2.