I’m having a hell of a time finding any information about an actual prison or dungeon in Waterdeep

Does “Waterdeep” per chance, have anything to do with the Tolkien lyric “There lies his crown in *water deep* ?

Does Waterdeep have a counterpart city in the Shadowfell?

Ask Elminster: Is it appropriate to haggle over prices in a Waterdhavian shop?

What happens when the Wafflecrew tries to steal Jarlaxle’s submarine?

Can a noble family be cast out of nobility by the rest of the nobility in Waterdeep?

I think it’d be funny if Elminster and Mirt swapped places for a day

Are there other means of getting to the Underdark from the Waterdeep sewers?