Understanding the #UnitedStatesofAmerica The 1763 Treaty of Paris - Third Paragraph

The Most Illustrious and Most Excellent Lord, Don Jerome Grimaldi, Marquis de Grimaldi, Knight of the Most Christian King's Orders, Gentleman of his Catholick Majesty's Bedchamber in Employment, and his Ambassador Extraordinary to his Most Christian Majesty; his Sacred Majesty the Most Faithful King, the Most Illustrious and Most Excellent Lord, Martin de Mello and Castro, Knight professed of the Order of Christ, of his Most Faithful Majesty's Council, and his Ambassador and Minister Plenipotentiary to his Most Christian Majesty.

Who, after having duly communicated to each other their full powers, in good form, copies whereof are transcribed at the end of the present treaty of peace, have agreed upon the articles, the tenor of which is as follows:

The information about this treaty is taken from this website here: https://www.landofthebrave.info/1763-treaty-of-paris-text.htm