Oasis of Ahil-Tar Side Quests

Collect Orc Rings:

This quest starts off with a man who is standing behind a stone formation just below the horse dealer:

The map shows you to go to the location below but you can find Orcs everywhere, so go find and kill 8 Orcs:

For each Orc Warrior you kill they will drop 1 Orc Warrior Ring, but if you get lucky and kill a champion level warrior (their names are in blue) they will sometimes drop 3 at once.

If you kill more than 8 Orcs before picking up your last needed ring then any extras will go into your inventory, as with most quest items they aren't good for anything except the novelty of the item or to sell it. In this case however they aren't worth ANY gold:

Once you have all 8 Orc Warrior Rings bring them back to the Nobleman for your reward: