B4:The Lost City became one of my favorite modules because of the Egyptian flavor when it was released in 1982, but years before I had envisioned a structure that was partially above ground, which also provided adventurous groups with an enclosed environment. Thus, The Pyramid of Lux the Mad came to be.
The entrance and first level are above ground, on a large mound to the west of the Castle, within the inner walls. Black Basalt stone was the source of inspiration for the construction, and over a 3 day period I finalized the structures lower levels.
Thus, presented below is a side and top view of the Pyramid of Lux the Mad: