Panorama of Bydgoszcz with a city plan

Panorama of Bydgoszcz with city plan from 1657. This is the oldest known panorama of Bydgoszcz, containing depictions of all important city buildings, including churches and the castle, made according to a drawing by Erik Jönson Dahlberg, an engineer and Swedish officer. The copperplate depicts Bydgoszcz, the place where the Swedish army was concentrated before departing for Denmark. The original was an illustration of Samuel Pufendorf's 1696 work on the wars fought by the Swedish ruler.