Shining light in the room, no more stirges are to be seen. The ceiling here is decayed and cracked, and there are what seem to be water stains on the floor.
The corridor on the west side of the square seems slightly more humid, with a strange stench in it. The corridor contains several cracks in the west wall, large enough for stirges to pass through...
The fourth room is much like the other three.
Moving back to the corridor on the south side of the square, Manzanita shows Dunathar where she sensed the door. As she points to the section of wall, she sees a slight indentation there. Nothing unusual about it, except that she knows there is a door here. With a light touch of her hand, the wall opens.
Light spills from the cracks as the door opens. Beyond is an octagonal room of white stone, lit by flaming braziers. In the center of the room is a stone table, an altar of some sort. Behind that is a statue of a seated old man with wild hair and long beard. In his right hand he holds a metal staff topped by a flaming disc. Through the flames on the disc a face can be seen, surrounded by a fiery mane. On the wall above the statue are engraved the words "In evil times, the yellow-robed pass freely, even into darkness."
Before the altar is a small one-person prayer rug emblazoned with an image of the fiery sun. On the sides of the room are stone consoles, with several items laid out in plain sight. On the consoles are a light mace, a suit of chainmail, 5 vials, a stack of 8 scrolls, and a folded yellow robe.
Above the consoles on the left wall are murals depicting yellow-robed priests aiding the injured, the poor, and the sick. Above the consoles on the right wall are murals depicting men wearing yellow robes over plate armor, fighting flying red-skinned demons, small humanoids with leathery wings, while peasants cower in fear behind. It seems the images all depict the same human male, young handsome and strong, with black hair and a shaven face. In the images, the man easily defeats the small demons.