There are many bridges that we have walked over,
dark like the trail to Shelob's Lair.
It is urgent that we cross the bridge to find God,
The Sindarin name of Shelob's Lair was Torech Ungol, meaning "Spider's Hole." The word ungol means "spider" from the Quenya ungwe meaning "gloom" and ungo meaning "cloud, dark shadow." Ungoliant was the mother of Shelob and the ancestor of all the Great Spiders. The word torech apparently means "hole or lair," though its etymology is unclear.