"You can get an idea from this," he said, "of the delightful, contented life which went on in the little cottage," and he sat holding the book in his hands as though he were living it all over again, while the bright silver script monogram gleamed and glistened on the cover until he turned down the light, and for a time we drove over the smooth asphalt in utter silence.

"Do you wonder," he suddenly asked, "that the shadow of that little bird has caused me uneasiness, and yet do you not see that almost the last letter she wrote to me was filled with omens, shadows? It is but natural that I should have some feeling about it—and yet, why should I care? I have only myself and my two old servants who could be affected by it, bad or good. For myself, my only desire is to live long enough to complete my work; then I am both ready and willing to go. I shall welcome death with delight."

I had become so absorbed in his story that I had forgotten all about my surroundings; but now as he paused I again asked myself what strange connection had this sad story, and the letter, and all that he had been telling me, with the wagon; for I was sure that in some queer way the story would help to explain it all.

"While in Europe," he went on, "I studied the old masters a great deal, particularly the halos and nimbuses surrounding the heads of the saints. I cannot begin to tell you how interesting they became to me. I was struck with the exquisite workmanship bestowed on many of them, but fine as they were, they never came up to my idea of what a halo should be. As my loved one was so pure and gentle, I always thought of her as a saint (and indeed she is such), and I would become interested and imagine what kind of halo I would surround her with if I were painting her—not one of the halos of the old masters seemed fine enough or ethereal enough for her. I had always been fond of art, and had been considered a fair amateur artist. One evening after I had moved to the city, and while riding in a cab (oh, how gloomy!) on a snowy evening something like this very night, I looked through the window at an electric light, and there I saw the loveliest halo, in miniature. Such tints! A heavenly vision! I thought of the old masters, of the beautiful Siena Madonnas, and with sudden joy I thought: Why should I not paint the image of her I love? Why should I not clothe her in Madonna-like robes, with a halo which could come only out of the nineteenth century? Why should she not have a halo far outshining and far surpassing in beauty halo ever painted by mortal man?' I rode nearly the whole night through, evidently to the despair of the driver, as I repeatedly asked him to stop opposite electric lights and street-lamps.

"From that day I had a new purpose in life. I had this wagon built just as you see it. For months I thought of it. Over and over again I drew my plans before the vehicle was actually constructed. Then I began my work. Old Cato, who is driving, sits night after night, unmindful of the cold, wrapped in his great fur coat, and he waits and I work through the midnight hours to conceive and make real the new Madonna."

What a strange, subtle connection the whole thing had, as he suddenly tapped on the small window and we stopped directly in front of an electric light! As he opened the sliding shutter I saw, through the frosted window and the feathery snow, such a vision of loveliness—a little halo that could scarcely be described in words. It was like a miniature circular rainbow, intensified and glorified by the glittering rays of the penetrating electric light.

"What could be more beautiful than that? Isn't it exquisite?" he asked. "Did ever painted saint have a halo like that?"

I held my breath, for I had never seen anything so beautiful.

"I have worked at it for a long time. I have not yet accomplished it, but I hope to. I am coming nearer to it every night in which I can work. There are not many during the winter; the conditions of atmosphere and temperature must be just right. On foggy nights, or when the air is filled with light, flying snow—these are the nights in which the little halos glow around the electric lights, street-lamps, and lights in show-windows. Oh," he said, "they fill me with a happiness and delight I cannot describe, as I try all kinds of experiments to transfix the beautiful colors of their delicate rays!

"Let me show you," he went on, and he lifted one of the frames which I have already described, covered with a thin parchment-like paper. This he carefully buttoned to a groove in the window. On the surface of the stretched parchment the little halo glowed with its prismatic tints, and again I held my breath at the beauty of it. I, too, was becoming a halo-worshiper. Then he lifted from the rack on the side, and held up to the light, first one and then another of the frames, on the parchment surface of which he had actually traced lines of color, against the gloom beyond, radiating lines crossing and re-crossing, glowing with rainbow tints seen through and against the window.