Stephan Schreiber's late gothic pattern book was produced in Urach in the (now) state of Baden-Württemberg in South-West Germany in 1494. It was dedicated to Count Eberhard (Eberhard the bearded, later first Duke) of Württemberg.
The parchment manuscript appears to be a manual of templates and/or a practice book containing partially completed sketches, painted and calligraphy initals, stylised floral decorative motifs, plant foliage tendrils, fantastic beast border drolleries, together with some gold and silver illumination work.
'Spätgotisches Musterbuch des Stephan Schriber - BSB Cod.icon. 420' from Münchener Digitalisierungszentrum (MDZ), contains about sixty four pages in total (probably fifty illustrated pages). [Europeana] [catalogue record] [links updated Oct 2014] [via Marion McNealy]