The area became part of Poland in the 10th or early 11th century, and later it passed to Hungary. In the late 19th century, Piekielnik had a population of 1,548, with 88.1% of Poles.[2] It became again part of Poland following World War I.
^Słownik geograficzny Królestwa Polskiego i innych krajów słowiańskich, Tom VII (in Polish). Warsaw. 1886. p. 934.{{cite book}}: CS1 maint: location missing publisher (link)
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