For decades, bells, which toll in the shrines all over the world, have been cast in Tarciszów near Gliwice. The Felczyńkis, a well-known Polish family of bell-founders, manufacture bells here. The tradition of the bell foundry dates back to 1808 and is associated with Kalush, a town in Eastern Galicia, and in Tarciszów to the time after World War II. One of the bells recently cast here is "The Heart of Łódź", which first sounded over Łódź in June 2012.