Page:Oliver Twist (1838) vol. 2.djvu/277

Rh some time; and as the day had been uncommonly sultry and he had exerted himself a great deal, it is no disparagement to the authors, whoever they may have been, to say that gradually and by slow degrees he fell asleep.

There is a kind of sleep that steals upon us sometimes which, while it holds the body prisoner, does not free the mind from a sense of things about it, and enable it to ramble as it pleases. So far as an overpowering heaviness, a prostration of strength, and an utter inability to control our thoughts or power of motion can be called sleep, this is it; and yet we have a consciousness of all that is going on about us, and even if we dream, words which are really spoken, or sounds which really exist at the moment, accommodate themselves with surprising readiness to our visions, until reality and imagination become so strangely blended that it is afterwards almost a matter of impossibility to separate the two. Nor is this the most striking phenomenon incidental to such a state. It is an ascertained fact, that although our senses of touch and sight be for the time dead, yet our