Assuming you're referring to the Civil War, African Americans received the best treatment in the North, since the North was fighting the war specifically to end the institution of slavery.
The Mughal Empire (also known as the Mogul Dynasty) in India was established by Akbar Babur. The Mughal Empire was know as an empire which observed religious tolerance, as the Mughal emperors were mostly Muslim, but they were ruling over a Hindu majority. The Mughal Empire is also quoted for building many beautiful architectural pieces, such as the Taj Mahal. The British East India Company eventually came whilst the Mughal Empire was at its end and tried Akbar Babur for treason, expelled him to Burma and took over the last parts of the empire.
Answer:
Authoritarianism is a form of government characterized by strong central power and limited political reasons.