Who named the first constellation? Who named it?

Can you add other information about this?Who named the first constellation? Who named it?We have no idea who named them.Who named the first constellation? Who named it?I don't know. I don't know.Who named the first constellation? Who named it?Ptolemy. He came up with the first 48, but one of them is not a constellation anymore. That is Aggro Navis.Who named the first constellation? Who named it?
Some constellations have been known since prehistoric times (which means before written history), so we have no idea who named them.