The thunderbolt which struck Asclepius was wholly unexpected, as bolts from the blue always are. It killed him stone dead. All of Greece lamented the loss of their beloved and valued physician and healer, but Apollo did more than mourn the passing of his son. He raged. As soon as he heard the news he took himself off to the workshop of Hephaestus and with three swift arrows shot dead Brontes, Steropes, and Arges, the Cyclopes whose eternal task and pleasure it was to manufacture the Sky Father’s thunderbolts.

