The coat of arms of heraldry itself, according to one fanciful tradition.
L'Art de l'héraldique au Moyen Âge, Michel Pastoureau, éditions du Seuil, Paris, 2009 (ISBN 978-2-02-098984-8), page 194.
Montage graphique : --Ssire (talk) 03:31, 30 September 2010 (UTC)
Ssire based on publicly-available information