have latterly heard very bad accounts from him; still, there has been nothing to throw doubt on the neuralgic character of the disease. In reflecting upon the anatomy of the nervous branches to the dura mater, I have formed the opinion that there are two situations, one anterior and the other posterior, in which intracranial neuralgia may occur; the former at the giving off of Arnold's recurrent branch from the ophthalmic division, near the sella turcica, the other in the peripheral twigs of this same branch, distributed to the tentorium cerebelli. _Pharyngeal Neuralgia._--A rather common and extremely troublesome form of neuralgia is that which attacks the pharynx. It is very much more common in women than in men, and especially in hysterical persons. The pain commonly commences in a not very acute manner; it may be felt for some days, or even weeks, as a dull aching, coming and going pretty much in accordance with the patient's state of fatigue, or of reinvigoration after meals, etc. Some trivial circumstance, such as a slightly extra degree of exhaustion, or the influence of some depressing emotion, will then change the type to that of decided neuralgia, which may become extremely severe. Nothing is more annoying, and even distressing, than the suffering itself, besides which there are abnormal sensations in the throat which almost irresistibly compel the patient to believe that there are severe inflammation and ulceration, and that the throat is in danger of being closed up. Although the pain is usually one-sided, it sometimes affects both sides, and is felt also at the back of the pharynx. The act of swallowing being painful, there is the greater suspicion of inflammation or ulceration, but careful observation shows that a large bolus of food is swallowed with as little, if not less, pain than a small mouthful of solids or even liquids. Pharyngeal neuralgia must, I think, be considered mainly an affection of the glosso-pharyngeal nerve; the evidence for this is found in the distribution of the pain. A slight degree of the neuralgia will only involve some one or two points in or behind the tonsil; but, when the pain is strongly developed, it will be found to radiate into the tongue, in one direction, and into the neck (following the course of the carotid) in another, besides spreading well into the region occupied by the pharyngeal plexus. One disagreeable reflex effect of severe pharyngeal neuralgia consists in involuntary movements of the muscles of deglutition, another is seen in the copious outpouring of thick mucus similar to that which collects in the pharynx and oesophagus when a foreign substance has become impacted.