the instrument to replenish it, clapping his thumb strongly against the orifice of the fundament; and this being repeated three or four times, the adventitious wind would rush out, bringing the noxious along with it, (like water put into a pump), and the patient recovered. I saw him try both experiments upon a dog, but could not discern any effect from the former. After the latter the animal was ready to burst, and made so violent a discharge as was very offensive to me and my companions. The dog died on the spot, and we left the doctor endeavouring to recover him, by the same operation.

I visited many other apartments, but shall not trouble my reader with all the curiosities I observed, being studious of brevity.

I had hitherto seen only one side of the academy, the other being