John Anster Fitzgerald
"Fitzgerald was a painter whose true vocation was in fairy painting, and his series of 'dream' paintings, in which sleepers are plagued by hideous creatures from fairyland, give an indication of where he found the images for his fantastic world. Of all fairy paintings, Fitzgerald's have the most overt references to drug-induced hallucinations." - quote from here.
View more works by Fitzgerald by clicking the following numbers.
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Another gallery of Fitzgerald's paintings can be found here and here.