A Series of Unfortunate Events the plot of "The Grim Grotto", the eleventh book. The Baudelaire orphans are named after Charles Baudelaire; Violet's name also comes from the T.S. Eliot's poem "The Waste Land", specifically its verses concerning the "violet hour," and Sunny and Klaus take their first names from Claus and Sunny von Bülow, while Mr. Poe is a reference to Edgar Allan Poe (his sons are named Edgar and Albert). In the seventh installment, "The Vile Village," Count Olaf's disguise, Detective Dupin, is an allusion to C. Auguste Dupin, a fictional detective created by Edgar Allan Poe. Isadora and Duncan Quagmire are named
Louis Ellies Dupin otherwise they are credited with a moral steadfastness which elicits sympathy and leads to their being excused". Dupin submitted, but was nevertheless condemned by the Archbishop of Paris (14 April 1696). Dupin continued his "Bibliothèque", which was put on the "Index" long after his death (10 May 1757), though other works of his were condemned at an earlier date. He was also criticized by Richard Simon, though the two had similar views and employed similar methods so that when Bossuet was writing the "Défense de la Tradition et des Saints Pères" (which did not appear, however, until 1743), he included