In the time of Jan Kazimierz, Orta was beaten in nine mint: five crown (Bydgoszcz, Wschowa, Poznań, Kraków, Lviv), Lithuanian (Vilnius) and three urban (Gdańsk, Toruń, Elbląg). The most abundant mint production was developed in Krakow and in Bydgoszcz. In turn, in terms of iconography there were mint in Wschowa and Lviv. The first, due to the presentation of the king in [...]