We cannot remember without [architecture], declares John Ruskin (1819–1900) in “The Lamp of Memory” of his The Seven Lamps of Architecture (1849) (Cook and Wedderburn, 1904, vol. 8, p. 224).1 For Ruskin, the city is a place of collective memory, a space where buildings are analogized as texts—“the criticism of the building is to be conducted precisely on the same principles as that of a book,” he contends (Works, 10: 269). In the evangelical tradition of Ruskin’s upbringing, this interpretation of architecture is a kind of lectio divina; a great building is a sacred palimpsest for those who read the fabric with patience and insight. Equally, a text such as the three volumes of his Stones of Venice is endowed with a tectonic in cou...