The writer praises the recipient, an aide-maréchal and esteemed poet, for their literary skill, particularly in Rosière. He expresses disappointment with a critic who faults a minor aspect of the poem, arguing such reproach is unjust given the character’s virtue. The writer thanks the recipient for a delightful gift that brought him joy and notes his continued admiration for Mr. Dorat, while acknowledging that the response to Ninon and the odes did not come from him.