Macpherson ‘made some noise in his day in the literary as well as the political world’. By 1790 he had, despite all protestations to the contrary, abandoned his literary projects, whether poetical, historical or journalistic, and was concentrating on his business as the nawab’s agent and advocate in England.
Macpherson had undoubtedly attempted to join the Prince of Wales’s circle: on 10 Feb. 1790 he wrote to Captain John Willett Payne about a promised interview with the Prince and on 9 Apr. that he would like to call at Carlton House to discuss the conduct of administration. He met with the Whigs at Burlington House on 11 May. On 10 Dec. he wrote to Capt. Payne from his town house in Fludyer Street, Westminster upon the pretext that he had a packet to deliver to the Prince. On 24 Jan. 1791 he pressed Payne to attend ‘a little party’ at his Putney villa. On 12 Mar., repeating the invitation, he referred to his ‘late confinement’, and asked whether ‘all friends’ should attend the Prince’s forthcoming levee.
Macpherson’s health declining, he purchased an estate in his native parish which he embellished with a mansion and visited every autumn. Thence he wrote to John Robinson I on 24 Oct. 1794 asking whether Parliament was to be dissolved (he was in constant correspondence with Robinson on Indian affairs)
and now that he had got all his schemes of interest and ambition fulfilled, he seemed to reflect and grow domestic, and showed of late a great inclination to be an indulgent landlord and very liberal to the poor ... His heart and temper were originally good. His religious principles were I fear unfixed and fluctuating: but the primary cause that so much genius, taste, benevolence and prosperity did not produce or diffuse more happiness, was his living a stranger to the comforts of domestic life, from which unhappy connexions excluded him.
He left his ‘unhappy connexions’ well provided for and asked to be buried in Westminster Abbey, in ‘the city wherein I lived and passed the greatest and best part of my life’. Lord Glenbervie who ‘never liked him’ reported that ‘when "Ossian" Macpherson died, it was proposed that his epitaph should begin "Here continueth to lie".’
