The Phantom of the Opera detective mystery entitled "The Mystery of the Yellow Room" in 1907, and four years later he published "Le Fantôme de l’Opéra". The novel was first published within newspapers before finally being published as a novel in 1911. The setting of "The Phantom of the Opera" came from an actual Paris opera house that Leroux had heard the rumors about from the time the opera house was finished. The details about the Palais Garnier, and rumors surrounding it, are closely linked in Leroux's writing. The underground water tank that he wrote about is accurate to this opera house, and it is
The Phantom of the Opera (1986 musical) entitled "Don Juan Triumphant" and demands that it be produced with Christine (who is now secretly engaged to Raoul) in the lead role, and he warns of dire consequences if his demands are not met. Noticing an engagement ring on a chain around Christine's neck, the Phantom angrily pulls it from her and vanishes in a blinding flash of light ("Masquerade/Why So Silent"). As the masquerade attendees scatter in fear, Raoul accosts Madame Giry and demands that she reveal what she knows about the Phantom. Giry reluctantly explains that the Phantom is actually a brilliant scholar, magician, architect, inventor, and