Get the Sigil of Strom for Zengu in Hammerfall.
In ancient times, trolls fought against the Arathorian Empire and our most capable adversary, Lord Ignaeus of Strom, named Trollbane. He rode into battle wielding Trol'kalar--troll slayer, in their ancient tongue.
But now the sons of Trollbane are weakened, their stronghold brought to ruin.
The sword is protected by several sigils that were divided among the survivors of Stromgarde, and we must retrieve them.
The first was taken by the Syndicate, one of their men in Stromgarde should have it.