The Final Offering Note
Found in Session 7, folded in with the coin in the locked chest in the hidden chamber’s alcove. Hamish opened the wall by working the gearing sunk beneath both pedestals. Thom had already lifted the emerald with Mage Hand and detonated the standing statue.
May all offerings to Abbathor forever cease. If you have found this room and you have survived, take what remains. Let the memory of Abbathor be forgotten.
Unlike the ledger, it gives no account of offerings. It calls for them to stop, tells whoever survived the room to take what remains, and asks that Abbathor be forgotten. The party does not know who wrote it or when.
The open question
It is written in Common. Not Dwarvish — not the older dialect the ledger uses, not the runes cut into the holy symbol or acid-etched over the necklace. The party has not learned why its author chose that language.
Nobody in the party has asked why. Thom showed the note around chiefly to establish that they had been invited to rob the place.