Recover Hrolfdir's Shield

Igmund gives the Dragonborn a quest to recover Hrolfdir's Shield, the shield belonging to the father.

Due to the Radiant-Story Mechanic, the sheild can be found in a variety of different locations depending on your level. Possible locations include:
 * 1) Blind Cliff Cave
 * 2) Bleakwind Bluff
 * 3) Lost Valley Redoubt