More ideas from Kanra
recreate the area into more of a rocky walls and triangles and a map carved into the floor instead and this is the entrance of Raz's hidden treasure

Entrance to the Chamber of Snakes in the Dark Ones' Colony (notice the snake at the top of the door ;-)) The Colony is three, enormous stories high, so this fits. ~ The Blood Curse Series by Tessa Dawn (Artwork by Jae Cheol Park)