As a young child he was educated by a tutor at Wentworth Woodhouse, his uncle Thomas's family seat in South Yorkshire. Later he was sent to Caen in Normandy, where a Calvinist academy or university existed at that time and where Wentworth is supposed to have been taught by Samuel Bochart.[6]
His father died accidentally in Limerick in 1649: according to family tradition Wentworth, who was at Caen at the time, exclaimed "My father is dead!" at the moment it happened, two weeks before the news could have reached him.[7] He therefore succeeded his father as the 4th Earl of Roscommon.
Roscommon, as he now was, travelled in Italy and studied at Rome.[8] He returned from Italy to London at the Restoration.[9] He was well received at court.
Marriages
Roscommon married twice. Both marriages were childless.
On 10 November 1674 he married Isabella Boynton.[12] She outlived him and died in 1721.
Career
In 1649 he had succeeded to the Earldom of Roscommon, which had been created in 1622 for his great-grandfather, James Dillon; and he was now put in possession by an act of the Irish Parliament of all the lands owned by his family before the Civil War. As Captain of the Gentlemen Pensioners he found abundant opportunity to indulge the love of gambling, which appears to have been his only vice.[13] He fought a number of duels, but unlike his uncle Carey, later the 5th Earl, he is not known to have killed any of his opponents. Disputes with Lord Robartes, the Lord Privy Seal, about his Irish estates necessitated his presence in Ireland, where he gave proof of some eloquence in debate, and of some business capacity. On his return to London, he was made Master of the Horse to the Duchess of York.
In 1671 Roscommon raised an Irish regiment for French service in the Franco-Dutch War (1672–1678). He went with it to France, but the French disbanded it in 1672 and he returned to Ireland.[14]
Roscommon's reputation as a didactic writer and critic rests on his blank verse translation of Horace's Ars Poetica (1680) and his Essay on Translated Verse (1684).[15] The essay contained the first definite enunciation of the principles of poetic diction, which were to be fully developed in the reign of Queen Anne. Roscommon, who was fastidious in his notions of dignified writing, was himself a very correct writer, and quite free from the indecencies of his contemporaries. Alexander Pope, who seems to have learnt something from his carefully balanced phrases and the regular cadence of his verse, says that "In all Charles's days, Roscommon only boasts unspotted bays";[16] in his An Essay on Criticism, when Pope lists poets he admires, beginning from the classical age, Roscommon is one of two British poets he includes (William Walsh is the other).
Roscommon believed that a low code of morals was necessarily followed by a corresponding degradation in literature, and he insists that sincerity and sympathy with the subject in hand are essential qualities in the poet. This elevated conception of his art is in itself no small merit. He has, moreover, the distinction of having been the first critic to avow his admiration for Milton'sParadise Lost. Roscommon formed a small literary society that he hoped to develop into an academy with authority to formulate rules on language and style, but its influence only extended to a limited circle, although it included such men of distinction as John Dryden and George Savile, 1st Marquess of Halifax, the scheme fell through after its promoter's death.[17]
Death, succession, and timeline
Roscommon died on 18 January 1685 in his house at St James, Westminster[18] and was buried in Westminster Abbey.[19] The title passed to his uncle, Carey Dillon, 5th Earl of Roscommon (1627–1689),[20] the "Colonel Dillon" of the Diary of Samuel Pepys.[21] In 1746, on the death of James, the 8th earl, it passed to Robert Dillon (died 1770), a descendant of the first earl. His family became extinct in 1816, and in 1828 Michael James Robert Dillon, another descendant of the 1st Earl, established his right to the earldom before the House of Lords. When he died in May 1850, the title became extinct.
^Johnson 1912, p. 161. "... was sent to Caen, where the Protestants then had a university, and continued his studies under Bochart."
^Aubrey 1696, p. 89. "The Lord Roscomon, being a Boy of Ten Years of age at Caen in Normandy ... he cries out My Father is Dead."
^Chisholm 1911, p. 727, first para, line two. "... was educated partly at under a tutor at his uncle's seat in Yorkshire, partly in Caen in Normandy, and partly in Rome."
^Cokayne 1895, p. 411, line 40. "He m. [married] firstly, April 1662 Frances, widow of Col. Francis Courtenay, 1st da. [daughter] of Richard (Boyle), 2nd Earl of Cork [I. [Ireland]], and 1st Earl of Burlington by Elizabeth, suo jure Baroness Clifton."
^Lodge 1789, p. 165. "He married first in April 1662, the Lady Frances Boyle, eldest daughter of Richard, Earl of Burlington and Cork, and widow of Colonel Francis Courtenay ..."
^ abCokayne 1895, p. 411, line 43. "He m. [married] secondly (lic. [licence] at Vic. gen. off. [Vicar General's office, London] stating him to be about 30), 10 Nov. 1674, Isabella, yst [youngest] da. [daughter] and coheir of Lieut.-Col. Matthew Boynton by Isabel, da. of Robert Stapleton, of Wighill, co. York."
^Lunney 2009, paragraph 3. "Having raised an infantry regiment to fight with the French against the Dutch, he left Ireland in 1671, but returned to Ireland a year later, his regiment having been disbanded by the French."
^Chisholm 1911, p. 727, second para, line ten. "Roscommon formed a small literary society that he hoped to develop into an academy with authority to formulate rules on language and style, but its influence only extended to a limited circle, and the scheme fell through after its promoter's death."
^ abCokayne 1895, p. 411, line 45. "He d. s.p. [died without issue] at his house at St James, Westm. 18 Jan. 1684/5 ..."
^Chester 1876, p. 212. "1684/5 Jan. 21 The Earl of Roscommon: [in the Abbey]."