"sword-and-sandal" . . . "gladiator movies" . "Hercules films" . . . "Sword-and-sandal series (1957-1965)" . . "Sword-and-sandal" . . "peplum" . "peplum film" . . "sword and sandals genre" . . "pepla" . . . "Sword-and-sandal" . . "sword and sandal" . . "''Hercules'' (1958 film series)" . .