Toruń
Toruń is a city in north-central Poland, on the Vistula River, and a river port, rail and road junction, and cultural centre, it is the birthplace (1473) of the astronomer Nicolaus Copernicus (Mikołaj Kopernik) and the seat of Nicolaus Copernicus University (founded 1945), as well as several scientific societies, museums, and theatres. The 13th-century Church of St. John contains one of the largest bells in Poland.[1]
Medieval Town
Torun owes its origins to the Teutonic Order, which built a castle there in the mid-13th century as a base for the conquest and evangelization of Prussia. It soon developed a commercial role as part of the Hanseatic League. In the Old and New Town, the many imposing public and private buildings from the 14th and 15th centuries (among them the house of Copernicus) are striking evidence of Torun's importance.[2]