Heart of Darkness
Heart of Darkness (1899) is a novella by Polish-English novelist Joseph Conrad about a narrated voyage up the Congo River into the Congo Free State in the so-called "heart of Africa". Charles Marlow, the narrator, tells his story to friends aboard a boat anchored on the River Thames. This setting provides the frame for Marlow's story of his obsession with the ivory trader Kurtz, which enables Conrad to create a parallel between what Conrad calls "the greatest town on earth", London, and Africa as places of darkness.
Tales from the Flat Earth
Azhrarn - called "Azhrarn the beautiful", Night's Master, or Prince of Demons. Azhrarn is the ruler of the demonic Underworld and lord of all three castes of demons. Azhrarn is the most powerful of the Lords of Darkness, being the personification of wickedness (though the demons are also said to have invented love). In the mythology of the Flat Earth, Azhrarn is said to have existed before the gods created humankind, whereas the other Lords of Darkness are personifications of lesser human fears and weaknesses. Azhrarn's role in the series varies between protagonist and worker of random cruelty.