@misc{Piech_Zenon_(1954–_)_Profesor_2025,
 author={Piech, Zenon (1954– )},
 volume={63},
 editor={Institute of History of the Polish Academy of Sciences},
 copyright={Creative Commons Attribution BY 4.0 license},
 address={Warszawa},
 journal={Studia Źródłoznawcze},
 howpublished={online},
 year={2025},
 publisher={Instytut Historii im. Tadeusza Manteuffla Polskiej Akademii Nauk},
 publisher={Fundacja Instytutu Historii im. Tadeusza Manteuffla Polskiej Akademii Nauk},
 language={pol},
 abstract={Sylwiusz Mikucki (1898–1983) is a somewhat forgotten expert in auxiliary historical sciences. He was a student of Władysław Semkowicz. After completing his studies in law and history, he first worked as a secondary school teacher and then as director of the Polish Academy of Arts and Sciences’ office. He was not employed at the Department of Auxiliary Sciences of History at the Jagiellonian University until after the Second World War, when he succeeded Władysław Semkowicz. His scientific interests encompassed heraldry, sphragistics, and diplomatics. Although Mikucki’s academic output is modest in quantity, it is significant in quality. His high-quality works have set new research directions and continue to inspire scholars today. This article discusses his academic contributions and aims to summarise his work, highlighting the role he played in the auxiliary sciences of history.},
 title={Profesor Sylwiusz Mikucki (1898–1983)},
 type={Text},
 URL={http://www.rcin.org.pl/Content/248051/WA303_284219_B88-SZ-63-2025_Piech.pdf},
 keywords={Mikucki, Sylwiusz (1898-1983), auxiliary sciences of history, diplomatics, Ruthenian diplomatics, public notaries in the Middle Ages, heraldry, sphragistics},
}