Białoskórnictwo -

skórnicze craft, designed to tannin g hides using fats of marine animals, fish, and the brain. In the process of oiling of aluminum used alum and egg yolks. Skin befo re tanning were heavily zwapnione and carefully worked mechanical ly. Features Białoskórnicza have fullery, which deforms the skin. Mostly tanned leather from goats, sheep, calves, elk, deer. The first features Białoskórnicza were in Wroclaw (1420), Gdansk, Torun, Krakow (with fullery), Poznan, Ratibor, Niemodlin and Glogow.