arms shown with the singer portraits in Codex Manesse (although not technically an armorial) are an important source for early 14th century heraldry. The Zürich armorial made in c. 1340 presumably in what is now eastern Switzerland (in or nearby of what is now the canton of St Gallen), now in the Swiss National Museum in Zürich. Gelre Armorial is a Dutch roll of arms dating from c. 1370–1414, containing about 1,700 coats of arms. It currently resides at the Royal Library of Belgium. It was compiled by Claes Heinenzoon. The Beyeren Armorial is a medieval Dutch manuscript containing 1096 coats of arms, completed between 1402 and 1405, annotated in Middle Dutch. It is currently held by the National Library of the Netherlands. It was compiled by Claes Heinenzoon, who also compiled the Gelre Armorial. Wappenbüchlein E.E. Zunft zu Pfisten in Luzern (1408), 5 foll. with 59 Lucerne guild coats of arms. Hyghalmen Roll is a German roll of arms made around 1447–1455 in Cologne. It currently resides at the College of Arms in London. Hans Ingeram's armorial (1459), 280 pages with c. 1,100 coats of arms. Wappenbuch der österreichischen Herzöge, c. 1445–1457, 50 foll. with some 170 coats of arms. Wernigerode Armorial is a Bavarian roll of arms from around 1486–1492, containing 524 pages, 477 of which are illustrated with anywhere from one to thirty coats of arms (most of these have four coats of arms each). Stemmario Trivulziano is a Milanese roll of the second half of the 15th century, containing approximately 2,000 coats. It currently resides at Biblioteca Trivulziana, Milan, Italy. Attributed to Gian Antonio da Tradate, it was in the possession of Gian Giacomo Trivulzio, who served as a Milanese condottiero between 1465 and 1483. It blazons the ducal arms and those of linked families such as Brandolini, Savelli, Colonna, Orsini, Scaligeri, Este and Gonzaga. Also included are the arms of the German merchant-bankers Fugger. Scheiblersches Wappenbuch, c. 1450–1480, 624 coats of arms. Armorial of Conrad Grünenberg, Constance (1483), some 2,000 coats of arms. St. Gallen armorial, 1466–1470, 338 pages with some 200 coats of arms Eichstätt armorial, 1474–1478, 351 pages with some 2,000 coats of arms Palatine armorial, c. 1460, 200 foll. with 1,080 coats of arms. Heroldsbuch des Jülicher Hubertus-Ordens (1480), 130 foll. with some 1,000 coats of arms Leipzig armorial, c. 1450s, 96 foll. with 602 coats of arms Miltenberg armorial, late 15th