http://www.konitsa.gr/visit/villages/37-purgos

In a high altitude on the slopes of Mt. Smpolikas, Pirgos is one of the Mastorochoria villages with the privileged location facing the magnificent Sarantaporos valley. Because Pirgos is one of the homelands of the famous stonemasonry craftsmen, benefactors of diaspora, mainly from Congo, contribute to the preservation of the stone-built public and religious monuments as well as their traditional customs.