Saint Wiskus, the patron saint of all those who raise meat animals (such as the wiskus), has a holiday in his honor on 6 Ottobur of each year.

Due to a slight etymological misunderstanding, the 883 edition of the Flathead Calendar made a typographical error that is responsible for a certain amount of popular confusion between Saint Wiskus and Saint Bovus.

SOURCE(S): Zork Zero (Flathead Calendar)