By 1965, the peplum as a whole had already become over-familiar with audiences, not to mention seeming increasingly outdated in the modish new world, and as a result ticket sales were declining and profit margins dropping. Emimmo Salvi, like many of the filmmakers and producers who had previously worked in the genre, decided to switch his attention to a new format that was just approaching its peak of popularity: the spaghetti western.
