Pope Leo X (11 December 1475 – 1 December 1521), born Giovanni di Lorenzo de’ Medici, was Pope from 9 March 1513 to his death in 1521.
- Decet Romanum Pontificem (Papal Bull of Excommunication of Martin Luther and his followers) – January 3, 1521Ereader Files: English [ MOBI– EPUB ]
- Exsurge Domine (Condemning the Errors of Martin Luther) – June 15, 1520Ereader Files: English [ MOBI– EPUB ]