Frescos Sala de Heliodoro. 02

This monochrome fresco, painted in chiaroscuro to resemble a bronze relief, depicts Pope Sylvester I binding the jaws of a dragon that had been poisoning Rome. The Pope, dressed in liturgical robes and a tiara, calmly tames the winged beast while attendants look on and a figure in the background cowers in fear. The scene is set against a classical architectural backdrop featuring Corinthian columns and a pediment.

The scene illustrates the triumph of spiritual authority over chaotic or chthonic forces, a common theme in Renaissance papal iconography. Derived from the 'Golden Legend,' it connects the historical Papacy to the miraculous subduing of pagan and elemental evils, reflecting the Renaissance synthesis of Christian narrative and classical form.