I have discussed with Antipater Antipater, to whom Letter 4 is addressed, trusted minister of Philip, had been the Macedonian envoy to Athens for the Peace of Philocrates ( 346 B.C. ) and was again in Athens in connection with peace preliminaries after Chaeronea. the course which is expedient for our city and for you, at sufficient length, I am convinced; but I wished to write to you also regarding the action which I think should be taken after the conclusion of peace, and while this advice is similar to that in my discourse, To Philip, written in 346 B.C. it is, however, expressed much more concisely.