Meeting of Ents. Entmoots were held to discuss matters of importance. By the end of the Third Age these meetings had become rare.
Merry : "What's that ?"
Treebeard : "'Tis a gathering."
Merry : "A gathering of what ?"
Many Ents come out of the forest.
Treebeard : "Beech, oak, chestnut, ash... Good, good, good. Many have come. Now we must decide if the ents will go to war."