Yoga in History
One of the first clues for finding out more about Yoga came from the discovery of the steatite seals in Indus Valley Civilization that took place from 3300-1700 B.C. The steatite seal was actually soapstone formed from the massive variety of Talc. These steatite seals displayed figures that were in various postures of meditation-like; this meditation-like posture was seen as some sort of discipline rituals that suggested the start point of actual practice of Yoga according to the Indus archeologists.