Smith made annual sketching trips to Wales for his patron, the 2nd Earl of Warwick. This watercolor was made in 1792 on the same tour as 'Harlech Castle' (WAG 604), also in the Walker's collection. Beaumarais is a town in Anglesey, North Wales. John 'Warwick' Smith was the son of a gardener who worked for the Gilpin family. He studied drawing under artist Sawrey Gilpin (1733-1807). He accompanied the Gilpin family on many sketching tours between 1770 and 1776. During a trip to Derbyshire in 1775, Smith met George Greville (1746-1816), the 2nd Earl of Warwick. Greville became his patron, providing support for his trip to Italy between 1776 and 1781. While visiting Naples, Rome and the Campagna Smith met artists such as William Pars (1742-1782), John Robert Cozens (1752-1797), Thomas Jones (1742-1803) and Francis Towne (1739/40-1816).