Figures in One of Michelangelo's Niches on the Apse of St. Peter's, Rome ca. 1763 Hubert Robert French This undated drawing relates to a group of views of the Vatican Robert executed in 1763. To emphasize the curvature of Michelangelo's niche, Robert chose a low, oblique vantage point. The perspective presented difficulties nonetheless, despite his use of a straight edge in places. On the left, the hatching sets the columns in shadow, but does not produce a convincing sense of volume. Nor is the rendering of the right side of the pediment, where it is supported by columns and brackets, convincing, largely due to the fact that the perspective of the cornice and that of the entablature do not align. Despite the clumsiness of occasional passages, the architecture plays host to groupings of quickly sketched peasants, some of whom have clambered up into the empty niche, occupying a space presumably intended for sculptures. In the background, a couple of tiny figures are seen in silhouette a