“Beyond the doors there’s just the rock,” she said. “The rock and the tomb surrounded by water. I won’t bore you with the magic or the locks, or the wards or the barriers: just know that it took me a year to walk six steps inside, and that it nearly killed me then. There’s a blood ward bypass on the doors which will only respond for the Necromancer Divine, but I knew there had to be an exploit, a way through for the true and devout tomb-keeper. I knew in the end it had to open for me. The water’s salt, and it’s deep, and it moves with a tide that shouldn’t exist. The sepulchre itself is small, and the tomb…”

Gideon the Ninth - Act Four, Chapter Thirty-One