The Ruskin Collection contains relatively few drawings and watercolours by Ruskin himself. This is arguably the gem of that small grouping, however. John Ruskin, "The Matterhorn from the Moat of the Riffelhorn" (1849) [Mont Cervin/ Monte Cervino]. This is one of several Matterhorn studies that Ruskin made in order to illustrate his book MODERN PAINTERS, Volume IV, which he sub-titled "Of Mountain Beauty". He drew it from different angles so that readers could trace the contours around the mountain. Ruskin later wrote that his drawings for MP IV were "the first faithful drawings" of the Alps. He felt that geologists had made their studies of the Matterhorn "under the influence of considerable excitement" owing to its unusual shape. He therefore photographed the mountain, too, checking the accuracy of his studies. At that time, no one had ever climbed the Matterhorn, so illustrations of it were necessarily imprecise. Nevertheless, Ruskin's mentor in geological studies, James Forbes, had encouraged him to take a scientific interest in its rock structure and Ruskin tried to show that the act of spending time drawing mountains from different angles and distances helped one to see them with greater understanding.