"It seemed a rose tree," said Don Alvidar.

"A captive lady chained to the wall perhaps, changed by magic," suggested Morano.

"Perhaps," said Don Alvidar.

"A strange house for a magician," said Rodriguez, for it sounded like any small farmhouse in Spain.

"He much affects mortal ways," replied Don Alvidar.

Little more was then said, the fire being low: and Rodriguez lay down to sleep while Morano guarded the captive.

And the day after that they came to Aragon, and in one day more they were across the Ebro; and then they rode west for a day along its southern bank looking all the while as they rode for Rodriguez' castle. And more and more silent and aloof, as they rode, grew Don Alvidar-of-the-Rose-pink-Castle-on-Ebro.

And just before sunset a cry broke from the captive. "He has taken it!" he said. And he pointed to just such a house as he had described, a jolly Spanish farmhouse with white walls and thatch and green shutters, and a rose tree by one of the doors just as he had told.

"The magician's house. But the castle is gone," he said.

Rodriguez looked at his face and saw real alarm in it. He said nothing but rode on in haste, a dim hope in his mind that explanations at the white cottage might do something for his lost castle.