On the manner of negotiating with princes On the uses of diplomacy; the choice of ministers and envoys; and the personal qualities necessary for success in missions abroad

A concise guide to the art of diplomacy, this work draws on the experience of a seasoned French envoy who helped shape the peace treaties of his era. Written in the early 1700s, it treats negotiation with princes not as a secretive intrigue but as a disciplined public service, emphasizing the need for clear separation between a nation’s policy and the methods used to carry it out.

The author presents a series of practical maxims that stress intelligence, tact, and personal virtue in the diplomatic messenger. He explains how the right choice of ministers, the proper conduct of envoys, and the cultivation of trust can turn complex negotiations into straightforward agreements. Readers interested in the timeless principles behind successful statecraft will find the advice both historically rich and surprisingly applicable to modern diplomatic and business dealings.