Andersen’s Dream-god
Hans Christian Andersen published “Ole Lukøje” in December 1841, in a booklet of fairy tales for children. In an old English translation, Ole “walks in his socks”, throws “very fine dust” in the children’s eyes, and “only wants them to be quiet” so that he can tell them stories. Over good children he opens an umbrella with pictures inside; under the plain one, children sleep without dreaming.
To verify: The publication date (20 December 1841) and the booklet’s title, which we took from Wikipedia and did not check against a Danish first edition