Cass wasn't sure what he expected the entry into the dungeon would be. Maybe a pit into the ground, a set of stairs that descended down, a gate? He wasn't exactly sure what he was expecting.
He certainly wasn't expecting a crypt, but maybe he should have. It was an undead dungeon after all.
The crypt was stone, probably marble if he was going to get specific about the type of stone. White marble with black veins throughout. The doors looked to be cut from the same slab and were carved.
Cass wasn't able to see what was carved into the marble from where he was. They had only just broken through the damaged forest and caught sight of the crypt. A small, wrought iron fence wrapped around the area, with dead grass littering the area. A small, rickety iron gate finished off the look, and honestly, it felt like this should have come out of a horror movie.