"(...)And the name taken finally from the clan name, Popiele (presently hamlet near Jurowce). In the beginning of XV cent. the village was called Podleze, and it was inhabited by propagated clan of Popiels. They sold the village later and moved to the East.(...)" p. 27

"(...) Piotr, the head of the village (...) in 1424 bought a peasant from Iwan Popiel (AGZ,XI,68) (...)" p. 32