Zdaniewicz, Radosław, and Henryk Postawka. “Disease, Cataclysm, or Industrialisation? A Comment on the Existence and Disappearance of a Modern Period Settlement in the Vicinity of Trachy in Upper Silesia”. Fasciculi Archaeologiae Historicae 34 (December 13, 2021): 39–48. Accessed February 7, 2023. https://journals.iaepan.pl/fah/article/view/2922.