|“||...returned with a valuable treasure, the Voss Varainu Tapestry. Two of the warriors we sent did not return...||”|
Ancient tapestry with draconic motifs, but no magical qualities.
Then, you must have a follower of Eurmal on your clan ring, you can send him and a group of warriors to steal this treasure. Success is far from guaranteed. If there is another way to earn it, I haven't seen it.