Around the year 965 King Harald Bluetooth erected the large rune stone in Jelling. The stone was raised in memory of King Harald’s parents, Gorm and Thyra. The inscription on the stone also gives an account of Harald’s achievements. He unified Denmark and made the Danes Christian. On one side of the stone Christ can be seen and on the other an animal with a snake coiled around it. The image of Christ is the oldest example from Scandinavia.
"King Harald ordered these kumbls made in memory of Gorm, his father, and in memory of Thyra, his mother; that Harald who won for himself all of Denmark and Norway and made the Danes Christian"