ABSTRACT
Peace was shortlived for in 1657 the Danish king declared war. The Swedish King Charles X Gustavus (1654-60) seized the opportunity to attack Denmark. In a bold operation he led his army across the frozen waters from Jutland to Copenhagen and imposed the Roskilde Peace Treaty of 1658,
First presented at the 27th ICOHTEC Symposium, Prague, 2000. This chapter is based on research undertaken at the University of Kristianstad, Sweden, on the history of the Royal Torsebro Powder Mills with special reference to testing and product control.
