London 1827 takes us back in time, unfolding the nineteenth-century city before us. In a fluttering of pages we are cast among the grand stone of new buildings, under bridges, along the paths of Regents Park, up to a long-forgotten skyline – an elegant rising of church spires. — Francisca Prieto, Between Folds
In August 1827, William Blake’s family walked along these London streets in the cool of the buildings’ shadows to the site of an unmarked grave in Bunhill Fields in the Borough of Islington. If the mind’s eye lets the spectator step into those shadows, the metallic edging of the folds in this work recalls Blake’s invention of relief etching on copper plate to enable the “Illuminated Printing” of his “Illuminated Books”. Where the eye passes Lincoln’s Inn Fields, Blake’s apprenticeship springs to mind — for 50 guineas to an architectural prints engraver (James Basire, 1730–1802) for the tasks of polishing the plates, sharpening the gravers, preparing the surfaces for the acid, guiding the graver’s bite through the copper and, eventually, creating the sketches for the plates in Richard Gough’s Sepulchral Monuments in Great Britain.
Gradually becoming aware of Prieto’s painstaking mathematical precision and calculation to expose between the folds just the right text and illustrations from London and its Environs in the Nineteenth Century by Thomas H. Shepherd, published the month before Blake’s death, the flâneur of London 1827 might wonder whether Blake would have cast Prieto’s lot in with those of Newton, Locke and Bacon, his sterile scientific materialists. But no, Blake praised the unity of art and science:
“What is the Life of Man but Art & Science?” (Jerusalem, plate 77)
“Art & Science cannot exist but in minutely organized Particulars, and not in generalizing Demonstrations of the Rational Power.” (Jerusalem plate 55: line 62).
Prieto’s works consist of these “minutely organized Particulars” and, being so, they bring the viewer to “Life” and assert their place in the tradition of book art.