Issued by the République du Dahomey in 1970, this commemorative stamp honors the 300th anniversary of the 1670 diplomatic audience between King Louis XIV of France and the King of Ardres. The design features a finely engraved portrait of Louis XIV with elaborate period detailing in rich brown and blue tones. The inscriptions highlight “IIIe Centenaire de l’Ambassade du Roi d’Ardres à Paris,” marking the historic diplomatic encounter. With its high face value of 200F, this issue was printed to a premium standard and appeals strongly to thematic collectors of royalty, diplomacy, and Franco-African history. An elegant and historically rich item for advanced philatelic collections.