When the Emperor Theodosius ordered the destruction of pagan temples throughout the empire, Saint Marcellus set about the work with divine zeal, pulling down shrines and building churches on their ruins to the glory of the Most Holy Trinity. One temple, however, the Temple of Jupiter resisted all such efforts because the demon who dwelt there and accepted the worship of the Romans refused to be driven out. Filled with the spirit and power of the Prophet Elijah, the holy Bishop had three column of the colonnade uncovered, piled wood around the bases of them, had the wood covered with water, and then called on the lord to reveal Himself by fire. Like with the prophet of old, fire descended from heaven and set the bushels alight. Not long after the whole of the temple collapsed under the weight of Divine Judgment. Sometime later, Saint Marcellus, the scourge of demons, was set upon and martyred as he was overseeing the destruction of yet another pagan temple dedicated to idol worship.