Christopher Hewetson (c.1737–1798) was a neoclassical sculptor of portrait busts. Born in Ireland, he was active in Rome.
Hewetson was born in Thomastown, County Kilkenny, Ireland, in 1737/8 the son of Lieutenant Christopher Hewetson whose ancestry was from Yorkshire. His father died in 1744 when Christopher was only 7, leaving his mother Eleanor with four young children to raise.
He studied at Kilkenny College, where his uncle the Rev. Dr Thomas Hewetson was headmaster, and in Dublin under John van Nost the younger.
In 1765 he arrived in Rome with the American painter Henry Benbridge. He remained in Rome for the remainder of his life with the exception of two brief visits to Naples in 1766 and 1797.
With the assistance of Thomas Jenkins, Hewetson received commissions from numerous British and Irishmen visiting Rome on the Grand Tour. He also sculpted busts of a number of local churchmen. Antonio Canova was at Rome during part of Hewetson's stay. The rivalry between the two sculptors emerged in two great commissions, the Tomb for Pope Clemens XIV and the Tomb for Pope Clemens XIII, both won by Canova. In the last phase of his career Hewetson held a two-sided production: he sculpted copies after the Antique - sometimes in marble, more often in plaster - as well as portrait-busts. His workshop was in Via San Sebastianello, very close to Piazza di Spagna. Hewetson never married. He died at Rome in 1798, where he was buried in the Protestant Cemetery. His inventory after death, recently found, revealed the presence of 12 busts, some left unfinished, and of a considerable number of copies after the antique.
Charles Towneley (marble bust, 1769), Department of Medieval & Modern Europe, British Museum,Sir Watkin Williams-Wynn, 4th Baronet (bust, 1769), National Gallery of Ireland, DublinPope Clement XIV (marble busts, two in 1772, one in 1776), several almost identical copies which at various times have been in Ammerdown (Somerset); Gorhambury (Herts); Beningbrough Hall (Yorks); Penrice and Margam castles, near Swansea; the Victoria and Albert Museum, London, and the Center of British Art of Yale University (New Haven, USA)Thomas Mansel Talbot (marble bust, 1773), Victoria and Albert Museum, LondonThomas Mansel Talbot (chalk bust), Museo Civico, Bassano del Grappa, Italy.Aloysius Gonzaga (marble bust, 1776), Museo di Roma in Palazzo Braschi, RomeMaria Maddalena Morelli it:Maria Maddalena Morelli (bust, 1776), Museo di Roma in Palazzo Braschi, RomeFrederick Hervey, 4th Earl of Bristol (marble bust, c. 1778), National Portrait Gallery, LondonSir Thomas Gascoigne, 8th Baronet of Parlington (bronze bust, c. 1778), Victoria and Albert Museum, LondonMartha Swinburne (marble medallion in funerary monument, 1779), Chiesa di San Tommaso, RomeUnknown Gentleman-Robert Adams (c. 1780), Fine Arts Museums of San FranciscoJosé Nicolás de Azara (bronze bust, c. 1780), Institut de France, ParisJosé Nicolás de Azara (marble bust, 1781), Protomoteca Capitolina, RomeAnton Raphael Mengs (marble bust, 1781), Protomoteca Capitolina, RomeGavin Hamilton (bust, 1784), University Art Collection, GlasgowThomas Brereton-Westfaling, 1740 - 1814 (c. 1785), The Louvre, ParisRichard Baldwin (marble monument, 1784), Examination Hall, Trinity College, DublinCardinal Giovanni Battista Rezzonico (marble monument, 1787), Chiesa di San Nicola in Carcere, RomeGottfried Leibniz (bust, 1787 - 1790), Reception hall of the Technologie Centrum, HannoverAnton Raphael Mengs (bronze bust cast by Francesco Righetti, 1792), Clark Art Institute, Williamstown, MassachusettsCount Anton Günther of Oldenburg (bust, white marble, 1794, part of the Count's monument), vestibule of St. Lambert Church, Oldenburg, Germany.Giovanni Pichler (marble bust, 1797), Museo Capitolino, RomeThomas Westfaling (bust), St Mary, Ross-on-Wye, Herefordshire, U.K.Mr and Mrs Henry Swinburne (bust), Gascoigne bequest at Lotherton Hall, LeedsAlcyone and Ceyx (relief), Gascoigne bequest at Lotherton Hall, Leeds