It's not possible in a primitive nor even a feudalistic society.
"Combat"
Dallas McCord Reynolds
The ethical ideals of the church found strong support in the feudalistic circles comprising the larger and the smaller landholders, the dehkans who, with particular zeal, preserved ancient heroic traditions.
"Iranian Influence on Moslem Literature, Part I"
M. Inostranzev
If the world government included the despotic and oligarchic and militaristic, and feudalistic and primitive systems of Asia, the Middle East, Africa, and Latin America, it would necessarily become the bloodiest and most oppressive tyranny the world has ever known.
"The Invisible Government"
Dan Smoot