Final answer:
The fate of the Cumaean Sibyl is not explicitly stated in the available information. The ultimate destiny or outcome of the Cumaean Sibyl is unknown, as there are no specific accounts or stories regarding her death or what happened to her.
Step-by-step explanation:
The fate of the Cumaean Sibyl is not explicitly stated in the provided information. The Cumaean Sibyl was a legendary figure in ancient Roman mythology and was believed to have the power of prophecy. According to Roman mythology, she wrote her prophecies on leaves and then arranged them haphazardly, making it difficult for people to interpret her messages accurately. The destiny or ultimate fate of the Cumaean Sibyl is not known, as there are no specific accounts or stories regarding her death or what became of her.