Skraag: City of Orcs

From the Back of the Book:

Home to over twenty-five thousand rampaging orcs, Skraag is a city of pure brutality, a place of nightmare that even the bravest adventurer will fear to tread. Built from the ruins of an ancient dwarven stronghold the orcs themselves destroyed, the hordes of Skraag range for miles in every direction, bringing slaughter and misery to any community unfortunate enough to be within range of their predations.