Saki, any of his collections. Some of his stories are only 2 or 3 pages long, and all are wickedly clever and funny, though sometimes in a not very nice way. Lots in there about evil aunts who get what's coming to them (he was raised by two maiden aunts who were strict and did not like children; they were immortalized in stories like "Srendi Vashtar" and "The Lumber Room")And! He was an Edwardian, which is nearly as good as a Victorian, to my mind.
My favorite Saki stories are "Mrs. Packletide's Tiger", "The Story Teller", "The Toys of Peace", "The Open Window" and "The Reticence of Lady Anne" - which starts off like this, just to give you an idea:
"Egbert came into the large, dimly lit drawing-room with the air of a man who is not certain whether he is entering a dovecote or a bomb factory, and is prepared for either eventuality".
He writes beautiful, fluid, epigrammatic sentences of a kind that don't seem to exist anymore. Many of his stories end with a surprise twist in the last few sentences. Well worth picking up, and wonderful to read just before bed when you don't have time to get into something longer.