Ambrosiana

THE RAPHAEL CARTOON | PYTHAGORAS AND HIS DISCIPLES

Pythagoras is writing: the board on which the numerical ratios underlying the sounds are shown is missing from the Cartoon, graphic representation of the harmonic ratios, together with the sacred tetractys (clearly visible instead in the fresco in the Vatican). According to Giovanni Reale’s interpretation, the three young people around Pythagoras would represent the three ages in which mathematics must be taught to young people. The character with the turban would simply indicate the Arabic origin of numbers.

© Francesco Cibati

WHAT’S ON

READING ROOM CLOSURE FROM SEPTEMBER 24 TO 29

Ambrosiana

READING ROOM CLOSURE FROM SEPTEMBER 24 TO 29

Reading room closed from September 24 to 29 included

24/09/2025-29/09/2025
ARE YOU IN LOVE? NO I'M IN MILANO

Ambrosiana

ARE YOU IN LOVE? NO I'M IN MILANO

19/09/2025-14/10/2025
Exhibition
SEPTEMBER 28: SPECIAL EVENING OPENING

Ambrosiana

SEPTEMBER 28: SPECIAL EVENING OPENING

From 18.00 to 19.30 (last admission) entrance to the Art Gallery and Crypt at the special price of €3.00

28/09/2025-28/09/2025
Natura morta<br>Jago and Caravaggio: two views on the transience of life

Pinacoteca