Lucy Maud Montgomery Wiki

Lucifer, along with the Witch of Endor, are the Cloud of Spruce cats. They are "black velvet with great round eyes. Cloud of Spruce was noted for its breed of black cats with topaz-hued eyes."

"Lucifer was Old Grandmother's favourite. A remote, subtle cat. An inscrutable cat so full of mystery that it fairly oozed out of him." Magic for Marigold ch. 1