Focus on Saint John the Baptist (Leonardo) and explain the Influence.
Prior to this work, Saint John had traditionally been portrayed as a gaunt ascetic. Leonardo's innovative depiction proved influential upon Raphael's workshop; several portraits of Saint John painted around 1517–1518 attributed to Raphael and Giulio Romano show a similarly youthful saint in isolation, with a strong contrast between the dark background and the illumination of the figure.Also numerous copies and variations of Saint John the Baptist made by Leonardeschi exist.
Raphael John the Baptist Giulio Romano Leonardeschi