I woke up with part of the “Dies Irae” from the Mozart Requiem going through my head. Which is not inappropriate, given the portion of the liturgical year that the western church is currently in. Except … the specific phrase was “teste David cum Sybilla.” As [King] David and the Sibyl revealed/testified to. David is mentioned in Christian and Jewish scripture. The Tiburtine Sibyl is not, in fact, she was pagan. So why is she in the liturgy?
The Tiburtine – or Tiber – Sibyl may or may not have been one of the prophetesses of the Classical world. No one knows. The story comes from the Golden Legend, and Christian tradition. Augustus asked the Sibyl if he should be OK with the Senate worshiping him as a god. She said “No,” and pointed to a vision of a woman and child. And so the tale grew, and can be found loitering in the no-longer-official (as in it is now optional for the most part) liturgy of the Roman Catholic Church.
The early church, and the medieval church especially, had a sort of awkward relationship with Classical antiquity. Rome had accepted Christianity (or at least legalized it) in the mid 300s, and protected the church. But the imperial governments had also persecuted believers (and Jews), and tolerated pagans of many kinds. Then there was the question about pagans who seemed to have been decent sorts, or whose teachings might incline towards an understanding of godhead not all that far from Christianity, but who lived before Jesus. What about them? Should their writings be taught and preserved? Were they in perdition? Certainly not in heaven, because they hadn’t known Jesus, and so per Scripture couldn’t be saved. But they had been good people, and if they’d known about Jesus, they probably would have believed Him (or so it was thought). Oh dear.
Dante put them in a place not in Hell, but not where they could see G-d. The Church seemed to agree, or vice versa. Now we don’t worry so much about it.
My wandering mind then drifted from “What’s a sibyl doing in the liturgy anyway?” to the Witch of Endor. “Medium” or “spirit summoner” of En-Dor might be more accurate. She called up the spirits of the dead to answer questions, or explain why they needed to be propitiated, or to help lay them. This was very, very illegal in the Mosaic law, and the Most High had prophets remind people of this multiple times. Which of course means that the Children of Israel were, indeed, calling up ghosts and asking them things, like their neighbors did.
King Saul had persecuted (executed) most of the spirit-speakers. Thus the witch had very good reason not to be thrilled when he showed up, even in disguise and promising to protect her. She was very, very unhappy when Samuel’s ghost really did appear! The ghost then made Saul equally unhappy. It might be one of the best examples of “Don’t ask questions you don’t want answered” that come to mind.
Sibyls, witches, Augustus as a good non-believer … there are all sorts of odd things hiding in Christian tradition and the Scriptures.


