From Wikipedia, the free encyclopedia.
In J. R. R. Tolkien's fictional universe of Middle-earth, the Crissaegrim were home to the great Eagles of Thorondor.
The Crissaegrim formed a part of the southern Echoriath, the Encircling Mountains of Gondolin.
It was here that Thorondor, Lord of the Eagles lived, and from here he watched for spies in the vale of the River Sirion.
