According to Chinese Muslims' traditional legendary accounts, Islam was first brought to China by an embassy sent by Uthman, the third Caliph, in 651, less than twenty years after the death of prophet Muhammad. The embassy was led by Sa`d ibn Abī Waqqās, the maternal uncle of the prophet himself. Emperor Gaozong, the Tang emperor who received the envoy then ordered the construction of the Memorial mosque in Canton, the first mosque in the country, in memory of the prophet.[1]