Did the ancients nail the navel?
The specific figures are not recorded in historical materials. Umbilical nail originated in India. India, a custom from the ancient capital-perforation. They regard puncture as a call to nature, and it also exists as a belief. The art of piercing human body is popular all over the world because of the punk wave in Britain in 1970s and the Hip movement in America at the same time. Hippies and punk parties at that time liked to wear long hair, Indian headscarves, jeans, Indian shirts, handmade necklaces or metal jewelry. Besides rock music, tattoos and graffiti, body piercing became another main way for young people to vent their personalities at that time.