The Salt Mine
Legend has it that St. Kinga stopped to rest during the trip. At night they heard crackles and bangs from the earth, so St.Kinga ordered to dig a pit. They came across a lump of salt, which after crushing, they found the Kinga's ring, thrown by her in Hungary to the salt mines. They thought it was a gift from God for Polish.
Historical sources argue that the origins of life date back to the Neolithic era middle (3 thousand. Years BC), and it is documented by numerous archaeological finds.
No wonder, because the sculptures, chapels and salt chambers are breathtaking every tourist.