Piece of carved wood suggests Persian taught maths in Japan 1,000 years ago Gallery Piece of carved wood suggests Persian taught maths in Japan 1,000 years ago Cultural News and Events, Education, Heritage, Iran and Japan, Learning, News, Sassanians, Science Piece of carved wood suggests Persian taught maths in Japan 1,000 years agoBy Dr. Kaveh Farrokh|2020-07-01T22:38:51-07:00October 7th, 2016|Cultural News and Events, Education, Heritage, Iran and Japan, Learning, News, Sassanians, Science| Read More Comments Off on Piece of carved wood suggests Persian taught maths in Japan 1,000 years ago