The writer praises the recipient, an aide-maréchal and a noted poet, for their grace and skill in their literary craft, particularly highlighting their work Rosière. They express disappointment with a critic of the poem who reproaches a minor element of the story, arguing that such a criticism is misplaced given the character’s virtue. The writer thanks the recipient for a delightful package, which brought them happiness, and notes their continued admiration for Mr Dorat, though acknowledging that the response to Ninon and the odes was not from him. They conclude by expressing enduring affection for the recipient, even as they remain unwell.