[449].Peter Ackroyd, Blake (London, 1995), p.119.
[450].Martin Butlin, ‘The physicality of William Blake: the large color prints of“1795”’,Huntington Library Quarterly, vol. 52, no. 1, 1989, pp.1——17.
[451].William Vaughan, Samuel Palmer: Shadows on the Wall (New Haven, CT, and London, 2015), p.110.
[452].Geoffrey Grigson, Samuel Palmer: The Visionary Years (London, 1947), p.33.
[453].Samuel Palmer, letter to John Linnell, 21 December 1828. Cited in Grigson, Samuel Palmer: The Visionary Years, pp.83——86, here p.85.
