Signs and Symbols in Christian Art More Info >> Alum [100 g jar] (3.5 oz.) More Info >> Kolner Burnishing Clay, Ochre [500 ml jar] (17 oz.) More Info >> Gilders Clay (Red Bole) [1 L tub] (1 L) More Info >> Objects, Images, and the Word More Info >> Hematite, Cold (Caput Mortum) [100 g jar] (3.5 oz.) More Info >>