Leaflock was one of the three Ents that remained from the Elder days, along with Treebeard and Skinbark. He is a short but very broad Ent, standing only eleven feet tall. His "flock'" was a varied company, including willows, birches, firs, and pines. Leaflock himself resembles a willow tree, and his leafy green head foliage long and pliant, hanging welt below his shoulders. Originally, Leaflock and his people dwelt about and in the Blue mountains. Sauron's assaults on the Elves in the Second Age drove them deeper and deeper to the foothills of the mountains. Finally, their numbers very few, Leaflock led his people to Fangorn, where he was reunited with Treebeard and Skinbark. From that time Leaflock has taken to retreating to the high places, separated even from his own people. He has let