@misc{Zygmunt_I_the_Old_(1467-1548)_King,
 author={Zygmunt I the Old (1467-1548)},
 copyright={Fokt, Krzysztof (1980-)},
 copyright={Mikuła, Maciej (1983-)},
 copyright={Muzeum Niepodległości w Myślenicach},
 howpublished={online},
 language={Polish},
 language={Latine},
 title={King Zygmunt I the Old authorises named persons, including the Myślenice advocatus Mikołaj Jordan and the townsman Jan Stochla from Myślenice, to carry out mining prospecting and mineral extraction, and sets out in detail the rules for this activity},
 keywords={mining exploration, principles of deposit exploitation},
}