The Age of the Great Western Schism. E-book. Formato EPUB Clinton Locke   -  Blackmore Dennett, 2019  - 

The Great Western Schism, also called Papal Schism, Great Occidental Schism and Schism of 1378, was a split within the Catholic Church lasting from 1378 to 1417 in which two, since 1410 even three, men simultaneously claimed to be the true pope, having excommunicated one another.