Jan I Olbracht (7 jun 1492 ano – 17 jun 1501 ano)
Descrição:
Gave vast priviledges to the Polish gentry, which subsequently lead to an economic collapse in the coming centuries, due to pauperisation of the peasantry and townspeople.
Adicionado na linha do tempo:
Data:
7 jun 1492 ano
17 jun 1501 ano
~ 9 years