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Salpetersjudare | A Salpetersjudare collected urine soaked earth to assist with the production of saltpeter. | ||
Saltpeter was a key ingredient of black powder, the first gunpowder. Firearms had been invented around 1400 and required the use of black powder. At the time of Gustav Vasa, the army turned increasingly to the use of firearms. These firearms were charged with powder, which contained 75% saltpeter. Since a high concentration of saltpeter was contained in the earth under the barns, this earth was declared to be royal property. All farmers (the priests made sure that no one was forgotten) had to supply its quota imposed to the nearest salpetersjudare -- it was called the saltpeter tax. | Saltpeter was a key ingredient of black powder, the first gunpowder. Firearms had been invented around 1400 and required the use of black powder. At the time of Gustav Vasa, the army turned increasingly to the use of firearms. These firearms were charged with powder, which contained 75% saltpeter. Since a high concentration of saltpeter was contained in the earth under the barns, this earth was declared to be royal property. All farmers (the priests made sure that no one was forgotten) had to supply its quota imposed to the nearest salpetersjudare -- it was called the saltpeter tax. |
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