Imaginary Journeys in isolation

"Suddenly Tom’s talk left the woods and went leaping up the young stream, over bubbling waterfalls, over pebbles and worn rocks, and among small flowers in close grass and wet crannies, wandering at last up on to the Downs. They heard of the Great Barrows, and the green mounds, and the stone-rings upon the hills and in the hollows among the hills. Sheep were bleating in flocks. Green walls and white walls rose. There were fortresses on the heights. Kings of little kingdoms fought together, and the young Sun shone like fire on the red metal of their new and greedy swords. There was victory and defeat; and towers fell, fortresses were burned, and flames went up into the sky. Gold was piled on the biers of dead kings and queens; and mounds covered them, and the stone doors were shut; and the grass grew over all. Sheep walked for a while biting the grass, but soon the hills were empty again. A shadow came out of dark places far away, and the bones were stirred in the mounds. Barrow-wights walked in the hollow places with a clink of rings on cold fingers, and gold chains in the wind. Stone rings grinned out of the ground like broken teeth in the moonlight." (LOTR)