Have you ever suffered the unutterable pangs of jealousy, you who read these words? If so there is no need for me to picture them; if not, there is no possible medium through which I could make them even dimly comprehensible. But that day I died a thousand deaths.

Manifestly Warriner had come to Stockbridge for a purpose, and it was unthinkable that he should have done so without a direct invitation from my wife. So Betty had made up her mind; she had taken an irrevocable step, and the die had been finally cast. What was I to do? Twice I ordered out the motor, intent upon taking the first train to the North, and as often I sent it back. I had just sense enough left to realize that I must wait for something more definite; that much I owed to the woman who was the mother of my child; perhaps the post would bring me a letter of enlightenment.

But when the ten o'clock delivery came over from Calverton I found myself as completely in the dark as ever. Betty's letter was full of Hilda Powers, who had arrived on Saturday for a stay of ten days. What did I care about Hilda Powers! And then in a postcript: "Chalmers Warriner is registered at the Red Lion, and I suppose that we shall see him by this afternoon at the latest." Now all the authorities agree that the significant part of a woman's letter is the postscript.

Fortunately, a matter of pressing importance had been brought to my attention. Zack reported that he had noticed, from the terrace, an inward bulge of one of the stained glass windows of the library. He thought that the leading might have become weakened, and if so, an immediate repair would be necessary. To determine the question he proposed that we should make an examination from the inside of the room.

I give you my word of honor that, for the time being, my promise to Betty had gone clean out of my head. All I could think of was that something of the dignity and beauty of the house—my house—was in jeopardy; and I, the Master of the "Hundred," must look to it ere irremediable damage were done. I got the key from my writing desk and, together with Zack, hurried along the corridor, unlocked the door, and entered the well-remembered room.

The apartment had the dreary aspect of long untenancy. The books, most of the furniture, and even the tapestries had been removed, and the air was dead and musty; there were cobwebs in the corners, and the dust lay thick on the oaken floor. But this was no time for sentimentalities, and I incontinently dismissed the crowded recollections that flooded my mind. "Where is it?" I demanded impatiently.

Zack pointed to the third (running from left to right) of the long windows that flanked the great fireplace. If you recall my earlier description of the library, the window in question represented the flight of the Israelitish spies from the land of Canaan, bearing with them the gigantic cluster of grapes.

"Dere it am," answered Zack, pointing to the upper part of the painted scene, the depiction of an arbor from which depended bunches of the glorious fruit as yet unplucked.

True enough, there was a significant inward bend at this particular place, and it was evident that the leading of the tracery had partially given way. It was imperative to make repairs at once, and, fortunately, there was a stained glass manufactory in Calverton, and skilled workmen could be obtained there on short notice. I telephoned my request, and, an hour later, a couple of men were on hand to do the work.

Apparently the weakness was comparatively trifling, and it was only necessary to remove a small portion of the upper half of the window. The men were experienced and intelligent; they knew their job, and after the temporary scaffolding had been erected they took out the injured sections, carefully numbering the separate pieces of glass so as to ensure their correct replacement. Among the smaller bits were a dozen or more bullseyes of purple glass simulating a cluster of grapes. They seemed to be all of the same size, each enclosed in a diminutive leaden ring.