Ancient 'Flat Clay Man' Tablet With Holes Intrigues Researchers, Believe It Depicts a Woman and Was Used During Rituals Researchers have found a clay tablet named Doban-kun near the Ōyu Stone Circles.

Among these digitized artifacts of the Oxford University museum is a fascinating piece that has intrigued scholars and enthusiasts alike: a 4,000-year-old clay tablet that preserves a mathematical ...