This is the main temple of Mystra, the goddess of magic in the Forgotten Realms. In addition to its religious functions, the temple also houses a massive storehouse of magic in the caverns below. I only included the first level in the map, but there’s a stairway on the left side of the caverns to allow you to expand into another map if you want.
The symbols at the bases of the towers are meant to be glyphs that teleport people between levels. But if you’d prefer boring old stairs, I made another version with those.
My game is starting soon, so I’ve gotta wrap up this post. Next up is more Brazenthrone!