6 ore 57 min, 22 nov 480 anni - Boethius
Descrizione:
Boethius was an Ancient Greek scholar that believed there were four main subjects of study called the Quadrivium: arithmetic, geometry, music, and astronomy.
Aggiunto al nastro di tempo:
Data:
6 ore 57 min, 22 nov 480 anni
Adesso
~ 1544 years ago