The Two Towers by J.R.R Tolkien (Harper Collins 1991, 2007) pp.573-577
Aragorn, Legolas and Gimli have found the site of the battle between the Riders of Rohan and the Orc band who had taken Merry and Pippin but they have found no sign of the hobbits themselves. Now before they continue their search they decide to make camp for the night right under the eaves of an ancient chestnut tree. They build a fire taking care not to cut wood from any living tree but only that which they can gather from the ground about them.
As they rest by their fire they ponder the journey that lies before them, a journey that is likely to take them into the forest itself.
“Celeborn warned us not to go far into Fangorn,” Legolas says. “Do you know why, Aragorn?”
But Aragorn knows little of the forest save that it is old, “as old as the forest by the Barrow-downs, and it is far greater. Elrond says that the two are akin, the last strongholds of the mighty woods of the Elder Days, in which the Firstborn roamed while Men still slept. Yet Fangorn holds some secret of its own. What it is I do not know.”
The journeys of The Lord of the Rings sometimes lead under the ground, such as the journey through Moria, the Paths of the Dead under the White Mountains between Rohan and Gondor and the path through Shelob’s Lair that passes under the mountains that surround Mordor. Each of these paths hide a deadly peril. The Balrog lurks in the depths of Moria; the Dead haunt the paths under the White Mountains; and Shelob lies in wait for any that might pass through her lair under the mountains of Mordor. All who pass through these dark ways will come to an end of themselves in some way and emerge the other side as different from the self that first entered in.
But the journeys through forests are different in nature. In these journeys a secret is encountered. The hobbits encounter Tom Bombadil in the Old Forest, a strange and delightful wonder. In Lothlórien, the Golden Wood, the Fellowship meet the Lady of the Wood, Galadriel. And in Fangorn Forest Merry and Pippin meet Treebeard, the oldest of the Ents, the Onodrim of which Legolas speaks by the campfire. Each forest is alive, not just as the aggregation of many things, many separate trees and other plants, but as an intelligence that holds all the separate parts together and which is expressed in the secret life hidden therein.
The night passes and Gimli is on watch by the fire when something happens that awakens all three. Or perhaps I should say that two things happen. An old man “wrapped in a great cloak” is seen standing in the firelight but who disappears when challenged by Aragorn. And the other thing is that the horses run off at the same moment.
Gimli is convinced that the old man is Saruman and that he has driven their horses away. He is partly correct in this. The following day the companions will meet Gandalf in the forest. It is one of the great moments of the story. Gimli will ask Gandalf if it was him or Saruman who he had seen by the fire and Gandalf will reassure him that he was not there so it was likely to have been Saruman; that Saruman had not been able to wait for his orcs to bring him the hobbits and with the hobbits the greatest prize of all, the One Ring. But it was not Saruman who drove away the horses. The following morning Aragorn will remark to the others that the horses did not sound as if they were fleeing in terror and Legolas will reply that “they spoke as horses will when they meet a friend that they have long missed.” The friend, as we will learn later, is Shadowfax, the greatest of horses who has drawn near to Fangorn in order to await Gandalf. If the companions knew this they would not have to worry about their horses. As Galadriel told them their paths are laid out before their feet and all they need do is to walk the paths in trust.