1. The Start of the Initial Synaesthetic Quest; 2. Pythagoras; 3. The Platonian Heritage; 4. Aristotle's Methodology of Synaesthesia; 5. Synaethesia in the Hebraic and Kabbalistic Tradition; 6. The Weaving of the Three Traditions; 7. The Essence of the Initiation to the Three Traditions; 8. The Reception of the De Harmonia Mundi in England.