When you first saw the crypt did you think you would see remains? A little history of this type of crypt. it is not for the purpose of placing a casket in it. It was to cover the grave goes way back, a lot of cemeteries were not taken care of, the only time someone would be there were to bury the remains in a lot of cases animals would dig burrows holes and get to the body. this type of up ground crypt would pervent this from happening. I don't see any paranormal activity going on in the pictures.