Walk, if you will, the claustrophobic alleys of the Tangle, the middenstone vats of the Filth, and the cobbled white roads at the summit of an ancient hill. Know that this is but the latest of cities to crown this summit, a monument to the filth and grime and waste of civilization. The city was built upon the battlefields of history past, for many have sought to control this key feature, this lonely hill in a sea of mud and mire. Only its name has remained constant through the ages—Carrion Hill.
After that, take a look at your wiki.