Marraskan

From Luftenwelter Encyclopedia

An isle of pirates and thieves, this is the one place that the Aegis' central army dare not go. A combined attack of all the allied islands would certainly be enough to bring down this bastion of crime, but there are far too many unspoken interests in keeping the place alive. The tyrants who run the island don't get there by chance, nor simply by brute strength, as there are many ways of dealing with threats. Still, all things considered, this is the only truly free place in the skies, and chaos does have a way of turning into order.

Shadowfall is the main city, somewhere where you can find anything, for a price -- even safety.