Detail showing peening on the back and arm of the warrior. This technique allows the light to bounce off the facets on the surface, creating a vibrancy when compared to a smooth, shiny surface reflection. Andrea Riccio (Italian, 1470–1532), Shouting Horseman, ca. 1510–15, H. 34.2 cm (Victoria and Albert Museum, Salting Bequest, inv. A.88:1-1910). See Stone, Richard E. 1981. “Antico and the Development of Bronze Casting in Italy at the End of the Quattrocento.” Metropolitan Museum Journal 16:87–116.; Stone, Richard E. 2008. “Riccio: Technology and Connoisseurship.” In Andrea Riccio: Renaissance Master of Bronze, edited by Denise Allen, 81–96. London: Philip Wilson.; Motture, Peta. 2019. The Culture of Bronze: Making and Meaning in Italian Renaissance Sculpture. London: V&A Publishing..