Bassoon Leo Gryffindor was the legendary lordmaster of a Witchcraft and Sorcery Movement called the "Narnianation" a movement of Sragonians to create their own nation based on the Fantasy World called "Narnia".

Legends about both his birth and death are written, he was assumed to have been born either 1000 or 1797, and he died on 2012, strangely theories of his death became written, even in the 21st Century in the Digital Age.