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[Urinary lithiasis, a disease followed through its historical footprints.]

OBJETIVE
Through two historic episodes we find that they are closely related with urinary lithiasis.


METHODS
The cases are described and documented in the same historical account.


RESULTS
The lithiasic disease of two historical known characters. Both in a different cultural environment looked for a miraculous healing.


CONCLUSIONS
Cure was not achieved in the first case but in the second. Both happened in the Middle Age within a period of 100 years and more than 5,000 kilometers away from each other.