Teriahi Mattio, (1100, ?) was a religious leader in Tlokwe.
Teriahi believed in Berber religion.
He lived a life of absolute poverty. Eating or sleeping in a safe place was a constant struggle. As a noble, he had a strong power over most of the society. Anyone tried to gain their favors. He had a low knowledge of life, summing up to some technical tricks and tales from Tlokwe. He was force of nature, and people saw in their body and beauty the incarnation of a god. In the life, he was able to take a few important life-changing decisions.