Uses for this slab vault:

1. Great for an Androsphinx/Gynosphinx lair that holds the most valuable treasure that belongs to a god.
2. Royal vault that holds an entire kingdom’s treasury.
3. Casino that has an unbreakable vault.
4. Whatever you want.

The ceiling was left out due to personal preference as I plan to have this entire room lite up without using actual torches since this vault is magical in nature, the room is magically brighten up.  The ceiling is marked on the columns used as a reference.  The magic crates in the vault were meant to hold 1 magic item each.

Everything used was done by me alone.  I needed it for #1 and built it dedicating to the goddess Athena for the campaign.  Enjoy!