Amulet of Talos

Found

 * Fairly common item
 * Looted from Roggvir's body, who was executed when visiting Solitude for the first time.
 * Ogmund has one, he owns a house in Markath.
 * If you own the Dawnguard DLC you can find one on the roof of Fort Dawnguard.

Use
You need an amulet of Talos to create a shrine (If you own the Hearthfire DLC)

Quests

 * Return to Grace

Amulett von Talos