They are often full of occult themes.
The short stories of Aleister Crowley typically have complex symbolism. His works are deeply influenced by his study and practice of magic and theosophy. This results in stories that are not straightforward but require readers to dig deeper into the hidden meanings. Also, his stories usually have a sense of mystery and an air of the otherworldly, which can be both fascinating and a bit intimidating for some readers.
Aleister Crowley's short stories are marked by their exploration of the esoteric. His writing is filled with references to his unique philosophical and spiritual beliefs. The language he uses can be archaic at times, adding to the overall sense of the stories being something from a different realm. He often challenges the norms of his time in his stories, whether it's in terms of morality or the understanding of the universe. His stories also tend to have a very personal touch, as if he is sharing his own innermost thoughts and experiences with the occult world.