Analog visualisation (Martina Pippal, 2008) of the items depicted in a highly illusionistic way in the book of documents (“Handregistratur”) of King Frederick IV (later Emperor Frederick III), created in Vienna or Wiener Neustadt (Lower Austria) in 1446 (Vienna, Haus-, Hof- und Staatsarchiv, Hs.W 10 [Böhm 19])