Perun ritual in a town called Bansko (Bulgarian: Банско), a town in southwestern Bulgaria, located at the foot of the Pirin Mountainsl. It is a popular ski resort. There are several legends about who founded Bansko. According to one, Bansko was founded by people who lived in Dobarsko, a village in Rila, itself, according to a legend, founded by the blinded army of Tsar Samuil. Another legend claims that Bansko was founded by an Italian painter by the name of Ciociolino, hence the existence of the name Chucholin in Bansko.
Still according to another version it was a Slavic tribe called the Peruns, who lived in Pirin and worshiped Perun, that founded the village later to become a town. There are a number of ethnographic texts, legends, prayers and oratories, which lend credence to this legend.