The Catalogus Archiepiscoporum Gnesnensium Vitae episcoporum Cracoviensium (Catalogue of the Archbishops of Gniezno and Lives of the Bishops of Cracow) by Jan Długosz is a 16th century manuscript illuminated by Stanislaw Samostrzelnik between 1531-1535. Today in the collection of the National Library in Warsaw. (Images via Wikimedia Commons).