Wawel Dragon - online puzzles

The Wawel Dragon ( Polish : Smok Wawelski), also known as the Dragon of Wawel Hill, is a famous dragon in Polish folklore. His lair was in a cave at the foot of Wawel Hill on the bank of the Vistula River. Wawel Hill is in Kraków, which was then the capital of Poland. It was defeated during the rule of Krakus, by his sons according to the earliest account; in a later work, the dragon -slaying is credited to a cobbler named Skuba.