The 900 Theses (Pico della Mirandola)

In December 1486 the twenty-three-year-old Giovanni Pico della Mirandola published in Rome nine hundred theses, or conclusions, that he offered to defend in public debate against any scholar in Europe, promising to pay the travel costs of challengers. The theses range over scholastic theology, Arab and Greek philosophy, Platonism, mathematics and numbers, Chaldean Oracles, Orphic hymns, Hermes Trismegistus, natural magic and Kabbalah, and Pico intended them to demonstrate that all these traditions converge on a single truth. They contain the first sustained Christian engagement with Kabbalah, including the bold claim that no science gives more certainty of Christ's divinity than magic and Kabbalah, and they marked the beginning of Christian Kabbalah. The famous Oration on the Dignity of Man was composed as the opening speech for the planned debate. The debate never happened: a papal commission found thirteen theses suspect, Pico's defence in his Apologia provoked Pope Innocent VIII to condemn the whole work in 1487, and Pico briefly fled to France and was imprisoned before returning to Florence under the protection of Lorenzo de' Medici. The archive presents Peterson's transcription of the Latin. S. A. Farmer's 1998 edition with translation and commentary interpreted the theses as a model of late medieval syncretism, and Brian Copenhaver's 2025 I Tatti edition provides a new text and translation. Chaim Wirszubski's study remains essential for Pico's Kabbalistic sources, especially the translations by Flavius Mithridates.

What it contains

• Theses according to the opinions of scholastic, Arab and Greek philosophers
• Platonic and Neoplatonic theses
• Theses on numbers and mathematics
• Theses on the Chaldean Oracles, Orphic hymns and Hermes
• Theses on natural magic
• Kabbalistic theses according to the Hebrew sages and Pico's own opinion
• Theological theses later judged suspect