The Moonstone Mask is a location in the Forgotten Realms, for Dungeons & Dragons.
Description
The Moonstone Mask is a famous bordello, one of the most renowned festhalls in Neverwinter. Owned and run by the matron Ophala Cheldarstorn, a famous art collector, the Mask is known for its discretion as well as its rarefied delights.
References
The Moonstone Mask Wikipedia(Text) CC BY-SA