“Don't say that, while your heart is beatin' and your arteries is contractin; never say it as long as your lungs dilate or collapse. It's mechanism makes water burst out of the ground, and, swelling into streams, flow as mighty rivers through the earth. It's mechanism raises the sap to the topmost bough of the cedar-tree that waves over Lebanon. 'T is the same power moves planets above, just to show us that as there is nothing without a cause, there is one great and final 'Cause' behind all.”

“And will you tell me,” said the boy, sneeringly, “that a sunbeam pours more gladness into your heart because a prism has explained to you the composition of light?”

“God's blessings never seemed the less to me because he taught me the beautiful laws that guide them,” said Billy, reverently; “every little step that I take out of darkness is on the road, at least, to Him.”

In part abashed by the words, in part admonished by the tone of the speaker, the boy was silent for some minutes. “You know, Billy,” said he, at length, “that I spoke in no irreverence; that I would no more insult your convictions than I would outrage my own. It is simply that it suits my dreamy indolence to like the wonderful better than the intelligible; and you must acknowledge that there never was so palatable a theory for ignorance.”

“Ay, but I don't want you to be ignorant,” said Billy, earnestly; “and there's no greater mistake than supposing that knowledge is an impediment to the play of fancy. Take my word for it, Master Charles, imagination, no more than any one else, does not work best in the dark.”

“I certainly am no adept under such circumstances,” said the boy. “I have n't told you what happened me in the studio last night. I went in without a candle, and, trying to grope my way to the table, I overturned the large olive jar, full of clay, against my Niobe, and smashed her to atoms.”

“Smashed Niobe!” cried Billy, in horror.

“In pieces. I stood over her sadder than ever she felt herself, and I have not had the courage to enter the studio since.”

“Come, come, let us see if she couldn't be restored,” said Billy, rising. “Let us go down there together.”

“You may, if you have any fancy,—there's the key,” said the boy. “I 'll return there no more till the rubbish be cleared away.” And so saying, he moved off, and was soon out of sight.