Given to you by Auryen. Reward for having 550 museum displays.
- Receiving this sword will cause Byron to come find you, starting the Shattered Legacy quest if he does.
- After completing Shattered Legacy, you get access to the Dragonsoul Forge, where you can change it into any other Ancient Tongues weapon using 1 Soul Ingot.
- The sword is leveled. It's base damage is based on character level.
- The display can take both the original and the replica.
- You need to have the original in your inventory for the replica recipe to be available.
Contrary to a normal enchantment the Sword of Ancient Tongues adds its enchantment in the form of a buff. This way the item itself can be enchanted by the player normally on top of that.
Call of the Dragonborn reduces cooldown on all shouts by 50%.