Viking Sword (IMAGE) National Physical Laboratory Caption The sword from the Wurttemberg Landesmuseum, Stuttgart has the inscription of its maker's name spelt +VLFBERH+T (this was made of a high-carbon steel and would have been a very hard sword). Credit Alan Williams Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.