|Sword-hall of Dol Guldur (Sad-en-Dagor)|
'One of our scouts discovered a strange broken token on one of the merrevail near Sad-en-Dagor: a small, cavern bat. Whether it is simply an idol of little worth or some bewitchment used upon the bats, we cannot be sure until we have studied more of them.
'Gather a small force and enter Sad-en-Dagor, north-east of here, you should find more of the wretched merrevail. Search their bodies after you have defeated them for any more of these idols.'
The morroval of Dol Guldur possess many idols in the form of bats.
Stirnir has asked you to collect bat-idols from the merrevail in Dol Guldur.