From PathfinderWiki

Nightcrown is one of the three neighbourhoods (along with The Cradle and Sanctuary) that make up the district of Bliss in the Chelish city of Vyre. The districts of Bliss are what most people are thinking of when they imagine the sin-soaked City of Masks. Nightcrown is home to the notorious Opal Market where all sort of outlandish bargains can be struck and the market is overlooked by Cobweb Manor which is home to one of Vyre's rulers, the so-called Queen of Delights.1