Sir Richard Colt Hoare, Bart., the historian of Wiltshire, was born on the 9th of December 1758. He was the son of Richard Hoare, Esq., of Barn Elms, Surrey (who was created a baronet in 1786), by Anne, second daughter of Henry Hoare, Esq., of Stourhead, Wiltshire, and of Susanna, daughter and heiress of Stephen Colt, Esq. He was privately educated, and at an early age entered the family bank (Messrs. Hoare's Bank, Fleet Street, London). In his work, Pedigrees and Memoirs of the Families of Hore, etc., he writes:—'Blessed by my parents with the advantages of a good education, I thereby acquired a love of literature and of drawing; of which, in my more advanced years, I feel the inestimable advantage. Destined, as I imagined, for an active and commercial life, I was unexpectedly and agreeably surprised to hear, shortly after my marriage, that my generous grandfather had intentions to remove me from the banking business, and to settle me on his estate in Wiltshire; which he put into execution during his lifetime, by making over to me all his landed property, with their appendages, at Stourhead and in the adjoining counties.' In 1783 Hoare married Hester, only daughter of Lord Westcote, afterwards created Lord Lyttelton, who died in 1785, leaving a son Henry Richard. In 1787, on the death of his father, he succeeded to the baronetcy. After the decease of his wife he made an extensive tour on the Continent, visiting France, Italy, Switzerland and Spain. In 1787 he returned home, but in the following year he paid a second visit to the Continent, and did not return to England until August 1791. During these tours he made a large number of drawings of interesting objects, and 'for the gratification of his family and friends' printed an account of his travels in four volumes. When he was no longer able to travel on the Continent in consequence of the French revolutionary war, Sir R.C. Hoare made a tour through Wales, taking Giraldus Cambrensis as a guide, and in 1806 he published a translation of the Itinerarium CambriÆ of Giraldus in two handsome volumes. He also contributed sixty-three drawings to Archdeacon Coxe's Historical Tour in Monmouthshire, which appeared in 1801. In 1807 he paid a visit to Ireland, and printed a short account of his excursion. In 1812 Hoare published in London the first part of his great work, the Ancient History of Wiltshire, which he completed in two volumes in 1821. This was followed by the Modern History of Wiltshire in fourteen parts, London, 1822-24, which was left unfinished at the time of his death. Hoare was the author of many works in addition to those already mentioned, some of which were intended only for private circulation. A list of them will be found in the Catalogue of the Hoare Library at Stourhead, compiled by John Bowyer Nichols in 1840. Hoare, who was a Fellow of the Royal Society and of the Society of Antiquaries, died at Stourhead on the 19th of May 1838. His only son predeceased him, and the baronetcy and estates devolved on his eldest half-brother, Henry Hugh Hoare of Wavendon, Buckinghamshire.

Sir R.C. Hoare possessed a noble library at Stourhead. The foundation of it no doubt was laid by his grandfather, Henry Hoare, whose bookplate occurs on many of the volumes, but it was Sir R.C. Hoare who brought together the magnificent collection of books on British topography, which was probably the finest private one ever formed. The water-colour drawings, the books of prints, and the engravings in the library were remarkable for their beauty, and had been selected with great judgment and taste. During his travels on the Continent between the years 1785 and 1791 Hoare acquired a large number of books relative to the history and topography of Italy. Of these he printed in 1812 a separate catalogue, the impression of which was limited to twelve copies. In 1825 he presented this collection to the British Museum, together with a copy of the catalogue, upon the fly-leaf of which he has written:—'Anxious to follow the liberal example of our gracious monarch George the Fourth, of Sir George Beaumont, Bart., of Rich^d. Payne Knight, Esq. (tho' in a very humble degree) I do give unto the British Museum, this my Collection of Topography, made during a residence of five years abroad—and hoping that the more modern publications may be added to it hereafter. Rich. Colt Hoare, A.D. 1825.' The Stourhead library was sold by auction on Monday, the 30th of July 1883 and seven following days, by Sotheby, Wilkinson and Hodge. The books, engravings and drawings, of which there were one thousand nine hundred and seventy-one lots, realised ten thousand and twenty-eight pounds, six shillings and sixpence. On the 9th of December 1887, and three following days, some more books belonging to the library were sold for one thousand three hundred and ninety-two pounds, eleven shillings and sixpence. The prices obtained for many of the books were exceptionally high.