This article presents the scientific biography of Tadeusz Konrad Przypkowski (1905–1977), an outstanding expert in the field of gnomonics. This is the first such comprehensive study of this subject in literature.
T.K. Przypkowski was a historian of art and science, and obtained his doctorate in 1929 based on the work of Jan Pfister, a 17th century sculptor, and he received a tenure in 1965 based on the work Scientific concept of magnetic declination in Poland.
From an early age, he was interested in gnomonics, and would reconstruct and create new sundials, as well as restore antique ones. He conducted research, published articles in scientific and popular scientific journals. His passion for gnomonics made him an outstanding specialist known and appreciated at home and in the world. He was a consultant and a sundial maker many times. He participated in symposia and scientific conferences at which he delivered papers enthusiastically received by participants. To this day his works can be sees and admired in many cities in Poland and abroad.
