The antique map titled ‘Polonia Regnum, et Silesia Ducatus’ was created in 1665 and shows the region of Poland in the early 17th century. The title translates to ‘Kingdom of Poland and Duchy of Silesia’. The map portrays the central locations of Warsaw, Łódź, and Kraków, but does not provide specific details of these places. The bordering countries of Slovakia and Czechia are shown on the map, indicating the political and geographical context of Poland during this period. Overall, the map provides a glimpse into the complex history and territorial changes that have shaped the region of Poland over the centuries.