Shilmista

Shilmista Forest, also known as the Forest of Shadows, is a forest near the Snowflake Mountains. Its land compasses the kingdom of the wild elf Elbereth. The ancient boughs are rumored to be imbued with magic, and if called, will aid in battle. This was proved by Cadderly Bonaduce, who summoned them with the help of the tome named Dellanil Quil'quien to fight an army of orcs led by Ragnor and Dorigen of Castle Trinity.

History
In the beggining of the novel In Sylvan Shadows, Galladel, Elbereth's father, rules the forest. Galladel is Dellanil Quil'quien's great-grandson. The ancient forest is invaded by a humongous army led by the ogrillon Ragnor. Ragnor kills Galladel, and Elbereth is proclaimed king. When Cadderly Bonaduce and Elbereth arouse the ancient trees of the forest, the elves are able to purge the forest of orcs, goblins, and any other enemies.