title: Siro Marcellini
text: # Siro Marcellini
  
  Siro Marcellini (born 16 September 1921) is an Italian director and screenwriter.
  
  Born in Genzano di Roma, Marcellini started his career as a theater director before moving to films, where he first worked as an assistant director. He directed eleven films between 1953 and 1970, also writing the screenplays for several of them.
  
  ## Selected filmography
  
  * Devil's Cavaliers (1959)
  * The Two Rivals (1960)
  * The Secret Mark of D'Artagnan (1962)
  * The Beast of Babylon Against the Son of Hercules (1964)
  * Man of the Cursed Valley (1964)
  * Lola Colt (1967)
  * Gangster's Law (1969)
  