Scott's detailed and highly coloured paintings of historical, religious and contemporary themes reflect the ideas and concerns he shared with his Pre-Raphaelite friends, in particular, Dante Gabriel Rossetti. Scott and his brother, David, trained at the Trustees' Academy in Edinburgh and worked for their father, an engraver, before launching their own careers as painters. Scott's association with the Pre-Raphaelite movement followed his move to London in 1837. He was then appointed Master of the Government School of Design in Newcastle in 1843. Scott painted his famous murals, including 'Iron and Coal', a scene of contemporary industrial life, in Wallington Hall.