In some of Thompson’s canvases, the artist revisited mythical and allegorical subjects; in others, Christ images, Madonnas, and Christian saints served as vehicles for exploring the battle between good and evil. Enchanted Rider depicts a figure astride a winged steed whose hoofs trample a devil-like monster. The subject may be Pegasus, the flying horse from Greek mythology who defeated the fearsome Chimera, but the faint cross at the center suggests a religious theme. According to legend, St. George held a cross to protect himself when he attacked a dragon that was terrorizing a village. When he slew the dragon and rescued a princess, the town’s citizens adopted Christianity in gratitude.