Banská Štiavnica is a well-preserved medieval town and a World Heritage Site. It lies in an ancient caldera created by a collapsed volcano. The town was a centre of silver ore mining and pioneered many innovations in the field (gunpowder blasts, water drain reservoirs known as tajchy, world's first technical university). After the decline of mining in the 19th century, Štiavnica stayed a university town and today is a popular tourist destination, thanks to its rich cultural heritage and interesting mine excursions.
An old litograph by an obscure Austro-Hungarian artist Hugo Löschinger shows many of the historical landmarks of Banská Štiavnica, including the Jesuit Calvary on the hill and the Klopačka Bell Tower, which was used to call miners for the mass. The twisting medieval streets and various activities of citizens are also visible on Löschinger's veduta.
More information and other artworks by the artist:
http://www.webumenia.sk/dielo/SVK:SNG.G_8182