Pythagoreanism

+Pythagoreanism was an ancient Greek philosophical and religious movement, originating with [Pythagoras](/wiki/pythagoras) in the 6th century BCE. Its adherents believed that all reality is fundamentally [Number](/wiki/number) and harmony, advocating for a specific ascetic lifestyle and the transmigration of souls.

+## See also

+- [Philosophy](/wiki/philosophy)

+- [Mathematics](/wiki/mathematics)

+- [Metempsychosis](/wiki/metempsychosis)