In feeding the larger serpents, the Boas and Pythons, some care is necessary lest such an accident should occur as that which befell Mr. Cops, of the Lion Office in the Tower, some years ago. Mr. Cops was holding a fowl to the head of the largest of the five snakes which were then there kept; the snake was changing its skin, consequently, being nearly blind (for the skin of the eye is changed with the rest), it darted at the fowl but missed it, and seized the keeper by the left thumb, coiling round his arm and neck in a moment, and fixing itself by its tail to one of the posts of its cage, thus giving itself greater power. Mr. Cops, who was alone, did not lose his presence of mind, and immediately attempted to relieve himself from the powerful constriction by getting at the serpent’s head; but the serpent had so knotted itself upon its own head, that Mr. Cops could not reach it, and had thrown himself upon the floor in order to grapple, with greater success, with his formidable opponent, when fortunately, two other keepers came in and rushed to the rescue. The struggle even then was severe, but at length they succeeded in breaking the teeth of the serpent, and relieving Mr. Cops from his perilous situation; two broken teeth were extracted from the thumb; the wounds soon healed, and no further inconvenience followed. Still more severe was the contest which took place between a negro herdsman, belonging to Mr. Abson, for many years Governor at Fort William, on the coast of Africa. This man was seized by a huge Python while passing through a wood. The serpent fixed his fangs in his thigh, but in attempting to throw himself round his body, fortunately became entangled with a tree, and the man being thus preserved from a state of compression which would have instantly rendered him powerless, had presence of mind enough to cut with a large knife which he carried about with him, deep gashes in the neck and throat of his antagonist, thereby killing him, and disengaging himself from his frightful situation. He never afterward, however, recovered the use of the limb, which had sustained considerable injury from the fangs and mere force of the jaws, and for many years limped about the fort, a living example of the prowess of these fearful serpents.