A dragon was ravaging the countryside near Wawel Hill by eating cattle. Many brave knights tried and failed to slay the dragon. The king offered his daughter's hand in marriage and his kingdom to whoever killed the dragon. A shoemaker named Krak devised a plan to stuff a ram with sulfur, which the dragon ate and exploded from the fire in its throat when drinking from the river. Krak married the princess and became the new king, with the town being named after him, Cracow.