Aun was now 60 years old , and in an attempt to live longer he sacrificed his son to Odin , who had promised that this would mean he would live for another 60 years .
Upon Halfdan 's death Aun returned to Uppsala .
Aun was now 60 years old , and in an attempt to live longer Aun sacrificed Aun 's son to Odin , who had promised that this would mean he would live for another 60 years .
Upon Halfdan 's death Aun returned to Uppsala .