The Purple Emperor
Robert W. Chambers' "The Purple Emperor" is a mystery-tinged weird tale set in rural Brittany, originally published in the 1890s as part of his celebrated collection. The story weaves entomological obsession with darker supernatural undertones, following an American artist caught between a murder investigation, the sinister machinations of a butterfly-collecting mayor, and a discovery involving a rare specimen that suggests something far more uncanny than ordinary crime. Readers should expect atmospheric Gothic elements blended with period mystery conventions, culminating in suggestions of transformation and forbidden knowledge.