“The Crusades” by Richard Chenevix Trench from his lecture on the Crusades in Lectures on Medieval Church History of 1879.
Luzerner Chronik, Page 50
Kampf zwischen Zugern und Österreichern unterhalb der Burg Hünenberg (1389)
Battle between Zugers and Austrians below Hünenberg Castle (1389)
German Wikipedia Page on Burg Hünenberg / Location of Burg Hünenberg on Google Maps
Recueil dominicain du couvent Sainte-Catherine-de-Sienne de Douai, Folio 91r
Ce Balus est d’hauteur de 3. pieds & demy.
Nihil sub sole novum 