When Wencheng went to Tibet in 640 as the Chinese wife of the king ( known as Gyasa in Tibet ) , she brought an image of Sakyamuni Buddha as a young prince .
Taizong conceded , giving Princess Wencheng to the Tibetan king .
When Princess Wencheng went to Tibetan in 640 as the Chinese wife of the king ( known as Princess Wencheng in Tibetan ) , Princess Wencheng brought an image of Sakyamuni Buddha as a young prince .
Taizong conceded , giving Princess Wencheng to the Tibetan king .