same size with the former, he appeared not to be aware of the change. And he would continue to read off his composition from the blank sheet of paper, as fluently as when the manuscript itself lay before him; nay, more, he would continue his corrections, and introduce the amended passage, writing it upon exactly the place on the blank sheet which it would have occupied on the written page. The form of trance which has been thus exemplified may be therefore well called half-waking, inasmuch as the performer, whatever his powers of perception may be in respect to the object he is thinking of, is nevertheless lost in dream, and blind and deaf to every thing without its scope. The following case may serve as a suitable transition to instances of full-waking in trance. The subject of it alternated evidently between that state and half-waking. Or she, could be at once roused from the latter into the former by the conversation of her friends. The case is recorded in the Acta Vratisl. ann. 1722, Feb. class iv., art. 2. A girl seventeen years of age was used to fall into a kind of sleep in the afternoon, in which it was supposed, from her expression of countenance and her gestures, that she was engaged in dreams which interested her. After some days, she began to speak when in this state. Then, if those present addressed remarks to her, she replied very sensibly; but then fell back into her dream-discourse, which turned principally upon religious and moral topics, and was directed to warn her friends how a female should live, Christianly, well-governed, and so as to incur no reproach. When she sang, which often happened, she heard herself accompanied by an imaginary violin or piano, and would take up and continue the accompaniment upon an instrument herself. She sewed, did knitting, and the like. But on the other hand, she imagined on one occasion that she wrote a letter upon a napkin, which she folded with the intention of sending it to the post. Upon waking, she had not the least recollection of her dreams, or of what she had been doing. After a few months she recovered.