One day he was wandering along the Rhine, absorbed in thought.

“Oh,” he said, “that the phantom temple would appear to me, and linger but for a moment, that I could grasp the design.”

He sat down on the shore, and began to draw a plan with a stick on the sand.

“That is it,” he cried with joy.

“Yes, that is it, indeed,” said a mocking voice behind him.

He looked around, and beheld an old man.

“That is it,” the stranger hissed; “that is the Cathedral of Strasburg.”

He was shocked. He effaced the design on the sand.

He began again.

“There it is,” he again exclaimed with delight.