The Seven Sleepers of Ephesus were a group of seven young Christian men who hid in a cave in hopes of avoiding the persecution of Decius in the year 250. Found and arrested, they were ordered by the pro-consul in Ephesus to renounce their faith; they refused, and were sentenced to die. Legend says that they were walled up in their hiding cave, guarded by the dog Al Rakim; when the cave wall...