The Tapestry Vault

A magical, inter-dimensional room behind a door created by a magical tapestry with a picture of Ioun.

Inside is a laboratory and sleeping quarters. It was guarded by a 7ft statue/construct.

The floor is tiled, and the first tile in front of the door is a pit trap that drops into a jail cell with a metal door. The tile has a sun on it.

A hidden door leads to a magical solarium/garden for growing alchemical plants.