Shumballa

"Looking over the parapet, he saw below him the silent streets of the inner city of Shumballa, the palaces and gardens, and the great square, into which, at an instant's notice, a thousand black horsemen could ride, from the courts of adjoining barracks. Looking further, he saw the great bronze gates, and beyond them, the outer city that men called Punt, to distinguish it from El Shebbeh, the inner city. Shumballa stood in the midst of a great plain, of rolling grass lands that stretched to the horizon, broken only by occasional low hills. A narrow, deep river, meandering across the grass lands, touched the straggling edges of the city. El Shebbeh was separated from Punt by a tall and massive wall, which enclosed the palaces of the ruling caste, descendants of those Stygians who centuries ago had come southward to hack out a black empire, and to mix their proud blood with the blood of their dusky subjects. El Shebbeh was well laid out, with regular streets and squares, stone buildings and gardens; Punt was a sprawling wilderness of mud huts, the streets straggled into squares that were squares in name only. The black people of Kush, the Gallahs, the original inhabitants of the country, lived in Punt; none but the ruling caste, the Chagas, dwelt in El Shebbeh, except for their servants, and the black horsemen who served as their guardsmen." - Robert E. Howard: "The Snout in the Dark"