Lord of the Rings Online - Stone Trolls @ Official Site

This week's Creatures of Middle Earth article examines stone trolls.  But Turbine has also added profiles of Huorns, Boars, and Bears to the codex section of the official site.

Trolls have existed in Middle-earth for as long as even the most ancient and powerful Elf-lords can remember. Creatures of the most corrupted evil, trolls are as dim-witted as they are strong. While there are many types of trolls in Middle-earth, Stone-trolls are particularly vicious and are extremely difficult to defeat in battle. These trolls are capable of dealing a punishing blow with even the simplest of weapons - from sticks to boulders to crude spiked clubs - while their rock-like skin provides an excellent natural defense that can turn aside the blade of even the most skilled warrior.