Nosferatu, eine Symphonie des Grauens (translated as Nosferatu: A Symphony of Horror; or simply Nosferatu) is a 1922 German Expressionisthorror film, directed by F. W. Murnau, starring Max Schreck as the vampireCount Orlok.

The film, shot in 1921 and released in 1922, was an unauthorized adaptation of Bram Stoker's Dracula, with names and other details changed because the studio could not obtain the rights to the novel (for instance, "vampire" became "Nosferatu" and "Count Dracula" became "Count Orlok"). Stoker's heirs sued over the adaptation, and a court ruling ordered that all copies of the film be destroyed. However, a few prints of Nosferatu survived, and the film came to be regarded as an influential masterpiece of cinema. As of 2015, it is Rotten Tomatoes' second best-reviewed horror film of all time.

Nosferatu brought the director Murnau reinforced into the public eye, especially since his film Der brennende Acker (The Burning Soil) was released a few days later. The press reported extensively on Nosferatu and its premiere. With the laudatory votes, there was also occasional criticism that the technical perfection and clarity of the images did not fit the horror theme. The Filmkurier of 6 March 1922 said that the vampire appeared too corporeal and brightly lit to appear genuinely scary. Hans Wollenberg described the film in photo-Stage No. 11 of 11 March 1922 as a "sensation" and praised Murnau's nature shots as "mood-creating elements." In the Vossische newspaper of 7 March 1922, Nosferatu was praised for its visual style.

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