In the 17th century, after a 7-month siege, a Transylvanian fortress near Nagyvarad fell to German troops. A military engineer, bearing witness to the events, tells in his diaries the story of an angel statue found in the fortress. Since the statue was unfinished, it was agreed that it should be melt down. Yet, a strange incident occurred during the procedure: where there was a melted statue, a metal sphere emerged. The engineer chronicling the event states that it was not an encounter with
the divine, but rather something nonhuman, like the very essence of metal.
Now the story may be interpreted as a discovery by the early modern Transylvanians of a refractory metal. Such material could be melted into a cannon ball for military tests and, in the face of its discovery by the enemy forces, hidden in a statue. Still, whatever the truth, the word about the new material got out and as a result emerged some new sects worshipping metal as a living creature, which, in their turn, gradually would give birth to similar lore of this kind. Therefore, similar cults would appear concerning not only metals but other materials as well.