: The fortress was the center of the bureaucratic part of the city. Here stood especially sturdy thick-walled houses, with strong window grates and corner buttresses. Earthquakes were less frightening in such houses, and behind the thick walls even in the hottest months some measure of indoor coolness was retained. Each house had a garden around it, on maintenance of which residents spared neither expenditures nor water...Nearer the rail station lived the railroad workers and craftsmen. Here the houses were shorter and more densely spaced, gardens smaller, and dust on the streets greater...