Much later, when justifying to the Queen his own new appointments, Gladstone told her: "For instance, even in Ld Aberdeen's Govt, in 52, Sir William Molesworth had been selected, at that time, a very advanced Radical, but who was perfectly harmless, & took little, or no part... He said these people generally became very moderate, when they were in office", which she admitted had been the case.[2]
From 1837 to 1841 Molesworth sat for Leeds, and acquired considerable influence in the House of Commons by his speeches and by his tact in presiding over the select committee on penal transportation. But his Radicalism made little impression either on the house or on his constituency.[4] In 1839 he commenced and carried to completion, at a cost of £6,000, a reprint of the entire miscellaneous and voluminous writings of Thomas Hobbes, which were placed in most of the English university and provincial libraries. The publication did him great disservice in public life, his opponents endeavouring to identify him with the freethinking opinions of Hobbes in religion as well as with the philosopher's conclusions in favour of despotic government. From 1841 to 1845 he had no seat in parliament, but in 1842 served as High Sheriff of Cornwall.[5]
In 1845 Molesworth was returned for Southwark, and retained that seat until his death. On his return to parliament he devoted special attention to the condition of the colonies, and was the ardent champion of their self-government. In January 1853, Lord Aberdeen included him as the only Radical in his coalition cabinet as First Commissioner of Works, the chief work by which his name was brought into prominence at this time being the construction of the new Westminster Bridge; he also was the first to open Kew Gardens on Sundays. In July 1855, he was made Colonial Secretary, an office he held until his death in October of the same year.[4]
Personal life
It is known that Molesworth collected, paraphrased and published many of the works of Thomas Hobbes between 1839 and 1845 in the eleven volumes of The English Works of Thomas Hobbes of Malmesbury; Now First Collected and Edited by Sir William Molesworth, Bart. Those works included Hobbes's translation of the Iliad.
Molesworth became engaged in June and married Andalusia Grant Carstairs on 9 July 1844. She had been a singer and was not from a noble family. Molesworth's family were opposed to the match.[6]
He died on 22 October 1855, aged 45.[6] He had no children, and the baronetcy passed to a cousin.[4] He is buried at Kensal Green Cemetery, London, on the north side of the main path leading from the entrance to the central chapel.
The philanthropist John Passmore Edwards installed a likeness of Sir William Molesworth as a memorial medallion in the Borough Road public library in Southwark as a mark of appreciation such that, "In so doing, we gratefully remember illustrious and useful lives into whose labours we have entered, and keep before us examples worthy of admiration."[7]
The parish of Molesworth in Victoria, Australia, is named after Sir William.[8]
Alison Adburgham, A Radical Aristocrat: the Rt. Hon. Sir William Molesworth, Bart., PC, MP of Pencarrow and his wife Andalusia. (Padstow: Tabb House, 1980)
^Queen Victoria's Journals, Wednesday 28 April 1880, Windsor Castle, from Princess Beatrice's copies, Volume 72 (1 January 1880 – 18 August 1880), p. 167, online from the Bodleian Library