• Thumbnail for Mining and metallurgy in medieval Europe
    Mining and metallurgy in medieval Europe
    Medieval mine on the Bockswieser Gangzug north of Oberschulenberg in Germany....
    19 KB (2,311 words) - 00:51, 3 April 2024
  • Thumbnail for Mining in the Upper Harz
    Mining in the Upper Harz
    Medieval mine on the Bockswieser Gangzug north of Oberschulenberg...
    33 KB (4,716 words) - 06:03, 10 July 2024