Less-high-flown references evoke Mel Brooks’s Blazing Saddles and Richard Fleischer’s Mandingo, with former heavyweight boxing champ Ken Norton as the sex slave.
Being the ostentatious character that he is, Schultz devises an elaborate plan to secure her freedom by posing as a buyer with a special interest in 'Mandingos' - slaves who are reared to fight to the death (in a reference to the 1975 film Mandingo ).
But much more forceful is the cruelty dispensed by the Southern whites, both as punishment and whim; attack dogs are unleashed on one man, Mandingo fighters (in an homage to the unforgettable 1975 Mandingo) battle to the death in a beautifully appointed drawing room for the wealthy’s amusement, a woman is locked naked in a metal “hot box,” genital mutilation is arranged for a man and much more.
But only one major-studio film of the modern era, Richard Fleischer's notorious 1975 Mandingo, dared to meet slavery on its own terms—a grind house bacchanal of sadism, incest, and miscegenation, capped by an unforgettable finale in which the eponymous bare-knuckle fighter is boiled alive by his master in a cauldron.
The ’70s also spawned some spectacularly lurid melodramas set in the Old South, including Mandingo, with ex-heavyweight champ Ken Norton as the sex slave of fluttery plantation ladies, and the mockumentary Goodbye, Uncle Tom, in which the directors of Mondo Cane submitted Haitian blacks to nearly as much degradation as their slave forebears.
But Django must swallow his pride and pretend to be that most hated of things, a "Mandingo", a fighter-trainer and the white man's tame plaything, and uncomfortably close to Stephen's domestic servitude.