Salem is a painting of 1908 by the English painter Sydney Curnow Vosper, depicting a scene within Capel Salem, a Baptist chapel in Pentre Gwynfryn, Gwynedd, Wales. It is noteworthy as a depiction of Welsh piety, the traditional Welsh national costume, and for a contentious belief that the devil is depicted within it. Mass reproductions throughout the early and mid 20th century ensured that the image became famous throughout Britain. The painting has been described as an icon of Wales, much as John Constable's Hay Wain is iconic of England.