It's possible you are referring to:
* Lupus (the Wolf): This is a real constellation in the Southern Hemisphere. It represents a wolf, and the constellation is named after the wolf that attacked the shepherdess Lycaon, who was later turned into a wolf by Zeus.
* A celestial pattern in the sky: It's possible you are thinking of a specific star pattern that was seen as a wolf in ancient cultures. Different cultures have different mythologies and interpretations of the stars, and some may have seen a wolf-like pattern where others saw something else.
If you can provide more context, I might be able to assist you further.