The party explored several rooms in the mansion
Parlor
The party partook in several mixed drinks and "liquors"
Dining Hall
The party encountered a strange distortion in time that sent them to a different period where they were attacked by undead nobles at a feast.
Ball Room
The ball room has a mosaic of, what the party thinks, may be several figures dancing. They hear a faint beat/rythm in the room when they're there. The floor of the room is squishy and undulates, as if it were alive. The windows that should face the back courtyard of the mansion are instead looking out over a dark night with a black sea.
Reading Room
The party found several damaged notes that refer to the yellow sign, a King, and the city of Caracosa
Small Office
The party found a secret room hidden behind a bookcase in the small office, otherwise, nothing of particular note.
Library
The party found a massive library filled with books and a restricted section full of books that make most of them feel uneasy to be around.
Trophy Room
The party found a trophy room full of trophies. Seems mundane otherwise, but the party was grabbed by shadowy tendrils when they long-rested in this room. The party was split up across several of the other rooms when awoke.
The party reunited by the end of the session though.