Erymeldir has asked you to do battle with the various spiders in the Limlight Gorge and gather the venom-glands from them. He hopes to discover which -- if any -- of the spiders might be responsible for Greylimb's affliction.
'The only way to be sure of the source of Greylimb's affliction would be for you to bring me samples of the spiders' venom that I could compare to the poison I found in his blood.
'Alas, I cannot defeat such a creature myself...even my companion Ordhrien would be hard-pressed against those monstrosities.'
Erymeldir has asked you and your allies to try to retrieve some poison-glands from the wandering spiders hunting the northern stretch of the Limlight Gorge, in the hopes of identifying the venom that has afflicted Greylimb the Ent.
You should bring the venom-glands you collected from the spiders of the Limlight Gorge to Erymeldir at the Limlight Glade.