In 1869, 22-year-old Bolesław Prus had briefly studied at the Agricultural and Forestry Institute that had been established on the old Czartoryski estate. Before that, he had spent several years of his early childhood in Puławy.
"Mold of the Earth" is one of several micro-stories by Bolesław Prus that were partly inspired by 19th-century French prose poetry.[4]