Eleftherios Argyropoulos is a master Pythagorean numerologist and famous mathematician from Athens, Greece. Since 1998 he has written eleven books on the mathematical structure and spiritual intelligence of the ancient Greek alphabet. He holds the Guinness World Record for the most proofs of the Pythagorean theorem at 525 distinct proofs. He is also a famous ulta-marathon runner in Greece and has composed three musical works: “Marathon Runner” (1994), “The Light of Apollo” (2001), and “Pythagoras” (2005).
