Arabians are involved in a wide variety of activities, including fairs, movies, parades, circuses and other places where horses are showcased. They have been popular in movies, dating back to the silent film era when Rudolph Valentino rode the Kellogg Arabian stallion Jadaan in 1926's "Son of the Sheik", and have been seen in many other films, including "The Black Stallion" featuring the stallion Cass Ole, "The Young Black Stallion", which used over 40 Arabians during filming, as well as "Hidalgo" and the 1959 version of "Ben-Hur".