Pielas, Jacek. “Sub-Elders and Courts Writers in the World of Big and Small Politics (on the Example of Courts Officials from the Sandomierz Province in the 17th Century)”. In Władza I Polityka W Czasach nowożytnych. Dyplomacja I Sprawy wewnętrzne, edited by Zbigniew Anusik and Małgorzata Karkocha, 19–33. Poland: Lodz University Press, 2020. Accessed January 26, 2026. https://www.press.uni.lodz.pl/index.php/wul/catalog/book/1332/chapter/4059.