Sewers:
The door opens into a room about 25 ft. deep and 15 ft. wide, maybe a little larger. Bringing more light it you can see that a large pentagram has been drawn on the floor, with the words "Ordo Septinarius" written around the outside. It is encircled in a ring of copper, and takes up pretty much all of the end of the room nearest to you. At each point it the pentagram is a silver candlestick, the source of the glinting, each holding a single black (unlit) candle. On the far side of the room stands a wardrobe. Near the middle of the pentagram is a dark stain partially obscuring the lines of the pentagram, and resting on this is a small pelvis bone, with three leg-sockets.
Hans:
"Ah, so you're one of Ranald's Brotherhood* are you," says the barman. "Well why didn't you say in the first place? I've heard nowt of any nobleman in disguise. Why don't you come out the back for an exchange of info. You'll need to know the rules if you're new in town."
*Ranald, god of luck and therefore by extension tricksters, gamblers and thieves. Ranald's Brotherhood is simply an informal term for such people in general, and not indicative of an actual organisation.