What is pythagoreans secret society?

The Pythagorean secret society, founded by the ancient Greek philosopher Pythagoras around the 6th century BCE, was a religious and philosophical community that emphasized mathematics, particularly geometry. Members, known as Pythagoreans, adhered to a strict lifestyle, including communal living, dietary restrictions, and the belief in the transmigration of souls. They sought knowledge and truth through mathematical principles, viewing numbers as the essence of all things. The society maintained secrecy around its teachings and rituals, fostering a sense of exclusivity and mystique.