The chamber is an eight sided room, filled with eldritch architecture and carvings which are too alien for you to make sense of. Across each of the eight walls are frescoes depicting what appears to be some sort of timeline or chronological history of this place. An image you see on one of the walls sends a chill down your spine. It features a perfectly rendered image of an enormous spider, its front legs rearing up to blot out the sun behind it. Arranged before the arachnid are the carved images of figures who appear to be using large receptacles to collect a string of silk thread spun from its gaping abdomen. Other humanoid shapes bow down in reverence, clearly worshipping the arachnid.