Soon he leaped in at the door, the little red sleigh bouncing after him. The dog was in shafts and harness. Over the sleigh was a tiny cover of sail-cloth shaped like that of a prairie schooner. Bouncing over the door-step had waked its traveller, and there was a loud voice of complaint in the little cavern of sail-cloth. Peering in, they saw only the long fur of a gray wolf. Beneath it a very small boy lay struggling with straps that held him down. Allen loosed them and took him out of the sleigh, a ragged but handsome youngster with red cheeks and blue eyes and light, curly hair. He was near four years of age then, but big and strong as any boy of five. He stood rubbing his eyes a minute, and the dog came over and licked his face, showing fondness acquired they knew not where. Mrs. Allen took the boy in her lap and petted him, but he was afraid—like a wild fawn that has just been captured—and broke away and took refuge under the bed. A long time she sat by her bedside with the candle, showing him trinkets and trying to coax him out. He ceased to cry when she held before him a big, shiny locket of silver, and soon his little hand came out to grasp it. Presently she began to reach his confidence with sugar. There was a moment of silence, then strange words came out of his hiding-place. "Anah jouhan" was all they could make of them, and they remembered always that odd combination of sounds. They gave him food, which he ate with eager haste. Then a moment of silence and an imperative call for more in some strange tongue. When at last he came out of his hiding-place, he fled from the woman. This time he sought refuge between the knees of Allen, where soon his fear gave way to curiosity, and he began to feel her face and gown. By and by he fell asleep.

They searched the sleigh and shook out the robe and blanket, finding only a pair of warm bricks.

A Frenchman worked for the Allens that winter, and the name, Trove, was of his invention.

And so came Sidney Trove, his mind in strange fetters, travelling out of the land of mystery, in a winter night, to Brier Dale.

II

The Crystal City and the Traveller

The wind, veering, came bitter cold; the rain hardened to hail; the clouds, changed to brittle nets of frost, and shaken to shreds by the rough wind, fell hissing in a scatter of snow. Next morning when Allen opened his door the wind was gone, the sky clear. Brier Pond, lately covered with clear ice, lay under a blanket of snow. He hurried across the pond, his dog following. Near the far shore was a bare spot on the ice cut by one of the sleigh-runners. Up in the woods, opposite, was the Moss Trail. Sunlight fell on the hills above him. He halted, looking up at the tree-tops. Twig, branch, and trunk glowed with the fire of diamonds through a lacy necking of hoar frost. Every tree had put on a jacket of ice and become as a fountain of prismatic hues. Here and there a dead pine rose like a spire of crystal; domes of deep-coloured glass and towers of jasper were as the landmarks of a city. Allen climbed the shore, walking slowly. He could see no track of sleigh or dog or any living thing. A frosted, icy tangle of branches arched the trail—a gateway of this great, crystal city of the woods. He entered, listening as he walked. Branches of hazel and dogwood were like jets of water breaking into clear, halted drops and foamy spray above him. He went on, looking up at this long sky-window of the woods. In the deep silence he could hear his heart beating.

"Sport," .said he to the dog, "show me the way;" but the dog only wagged his tail.

Allen returned to the house.

"Wife," said he, "look at the woods yonder. They are like the city of holy promise. 'Behold I will lay thy stones with fair colours and thy foundations with sapphires, and I will make thy windows of agate.'"