Deepwinter Vault

The Deepwinter Vault was a mausoleum in the City of the Dead in Waterdeep that belonged to the defunct noble Deepwinter family. It was also one of the entrances to the former lair of Artor Morlin, the vampire lord of Waterdeep, and was the reason the subterranean structure was called the Dungeon of the Crypt.

Location
The City of the Dead was a sprawling walled cemetary on the eastern edge of Waterdeep. The Deepwinter Vault was located in the northern part of the cemetary near the wall that separated the burial grounds from Zendulth Street, set back from the main path by a short walkway.