Behind the monk’s quarters was the secret door to a secret archive.
This 20x30 room is lined with glassed-in shelves containing leather-bound books and green-lacquered scroll cases and a 15 foot long carved oak table flanked by 6 chairs is in the center of the room.
These are the secret records of the Cult. They include the information on how to make frog people, the various frog-oriented magic items and wizardly, and more. A quick Star search reveals a few magical items in here, but Alzars wants the library too and cleans it out in ten minutes:
Secret Archives – 4 lined shelves of Cult of the Frog secrets, including how to make items, spells, and frog people.
Ring of Frog Control (Like a Ring of Animal or Mammal Control, for just Frogs)
The Lower Dungeon is behind these archives, and they head down.
The first room us a tunnel running south, and along it is a main watch room, and this is a choke point with a keeper and soldier, and there, people have not fled, but after the shadows penetrate their defenses, they scream and try to run but are brought down after a low level cleric tried and failed to control them.
In a waiting room beyond are a triad of mutated frog folk that are strapped to the beds.
After being turned into frog people, they are still being held by the locals. Alzar frees them and speaks to them in their own tongue to get the lay of the land, and then they head upstairs.