Sunday, September 19, 2010
Poland - Wieliczka Salt Mine
Wieliczka Salt Mine in Poland.
Sent by Magdalena, a postcrosser from Poland.
The salt mines of Cracow exemplify a large industrial establishment, administratively and technically well organized, the continued existence of which has been ensured by the process of adaptation since the Middle Ages. The progressive development of mining processes over the centuries is perfectly illustrated there, in all its stages, owing to the consolidation and conservation of the old galleries, each with the installations of their time. A comprehensive collection of mining tools displayed inside the mine constitutes valuable material evidence of the evolution of mining technology over a long period of European history.