to react and the reviews were mixed, many notable literary and artistic figures were impressed with the young man's work, including Charlotte Brontë and Elizabeth Gaskell. Suddenly Ruskin had found his métier, and in one leap helped redefine the genre of art criticism, mixing a discourse of polemic with aesthetics, scientific observation and ethics. It cemented Ruskin's relationship with Turner. After the artist died in 1851, Ruskin catalogued nearly 20,000 sketches that Turner gave to the British nation. 1845 tour and Modern Painters II (1846) Ruskin toured the continent with his parents again during 1844, visiting Chamonix and Paris, studying the geology of the Alps and the paintings of Titian, Veronese and Perugino among others at the Louvre. In 1845, at the age of 26, he undertook to travel without his parents for the first time. It provided him with an opportunity to study medieval art and architecture in France, Switzerland and especially Italy. In Lucca he saw the Tomb of Ilaria del Carretto by Jacopo della Quercia, which Ruskin considered the exemplar of Christian sculpture (he later associated it with the then object of his love, Rose La Touche). He drew inspiration from what he saw at the Campo Santo in Pisa, and in Florence. In Venice, he was particularly impressed by the works of Fra Angelico and Giotto in St Mark's Cathedral, and Tintoretto in the Scuola di San Rocco, but he was alarmed by the combined effects of decay and modernisation on the city: "Venice is lost to me", he wrote. It finally convinced him that architectural restoration was destruction, and that the only true and faithful action was preservation and conservation. Drawing on his travels, he wrote the second volume of Modern Painters (published April 1846). The volume concentrated on Renaissance and pre-Renaissance artists rather than on Turner. It was a more theoretical work than its predecessor. Ruskin explicitly linked the aesthetic and the divine, arguing that truth, beauty and religion are inextricably bound together: "the Beautiful as a gift of God". In defining categories of beauty and imagination, Ruskin argued that all great artists must perceive beauty and, with their imagination, communicate it creatively by means of symbolic representation. Generally, critics gave this second volume a warmer reception, although many found the attack on the aesthetic orthodoxy associated with Joshua Reynolds difficult to accept. In the summer, Ruskin was abroad again with his father, who