| Category | Strongholds |
| Location | Turgon |
| Built | |
| Map | Vonassil |
In the Year 25, the Phaels were retreating from the demon invasion of Turgon. Those too weak or suffering mortal wounds were taken to a monastery called Gilthoniel. The elven cavaliers and maidens of Gilthoniel swore to protect them as long as possible, then take their own lives and those of the wounded when the place became overrun. Demogorgon's hordes suffered terrible losses in the grounds and corridors of the ancient monastery. The overwhelming numbers of demons that attacked would have only one outcome - death and suicide of all the defenders. Such gallantry and sacrifice was displayed in the defense of the monastery that Corellon asked the defenders if they would return as non-evil ghosts to continue the fight against the demon hordes. They all agreed. This ghostly garrison still guards the monastery and makes forays into the surrounding lands, destroying any demons they encounter. If there is any safe refuge in Turgon, it is this monastery, whose guardians are said to ignore any non-evil creatures that enter its hallowed halls.