"The young W. appeared to be a healthy, perfect child; his eyes in particular were large and rather prominent. About the end of his first year, a number of persons passing in procession near his father's house, accompanied with music and flags, the child was taken to see them; but, instead of looking at the procession, it was observed that, though he was evidently much pleased with the music, his eyes were never directed to the place from whence the sound came. His mother, alarmed by this discovery, held silver spoons and other glaring objects before him at different distances, and she was soon convinced that he was unable to perceive any of them. A surgeon was consulted, who, on examining the eyes, pronounced that there was a complete cataract in each. All thoughts of assisting his sight were (for the present) relinquished. As soon as he could speak it was observed that when an object was held close to his eyes he was able to distinguish its color if strongly marked, but on no occasion did he ever notice its outline or figure. I performed the operation on the left eye on the 29th of December, 1800. The eye was immediately bound up, and no inquiries made on that day with regard to his sight. On the 30th I found that he had experienced a slight sickness on the preceding evening. On the 31st, as soon as I entered his chamber, the mother with much joy informed me that her child could see. About an hour before my visit he was standing near the fire, with a handkerchief tied loosely over his eyes, when he told her that under the handkerchief, which had slipped upward, he could distinguish the table by the side of which she was sitting. It was about a yard and a half from him, and he observed that it was covered with a green cloth (which was really the case), and that it was a little farther off than he was able to reach.... Desirous to ascertain whether he was able to distinguish objects, I held a letter before him at the distance of about twelve inches, when he told me, after a short hesitation, that it was a piece of paper; that it was square, which he knew by its corners; and that it was longer in one direction than it was in the other. On being desired to point to the corners, he did it with great precision and readily carried his finger in the line of its longest diameter. I then showed him a small oblong bandbox covered with red leather, which he said was red and square, and pointed at once to its four corners. After this I placed before him an oval silver box, which he said had a shining appearance, and presently afterward that it was round, because it had not corners. A white stone mug he first called a white basin, but soon after, recollecting himself, said it was a mug because it had a handle. I held the objects at different distances from his