According to legend, Vytautas the Great banned women from entering the Trakai Island Castle under penalty of death. I read it in Russian, it is called "The Horse of knyaz Vytautas". The plot is ...
The Summa Logicae (Latin, in English it's the Sum of Logic) is a textbook on logic by William of Ockham (1323). There are articles about the Summa Logicae in Wikipedia and in Logicmuseum. It was ...