Allow me to elaborate 
Orpheus and Xenophanes are both greek. I think the difference is one is a greek god i.e. Orpheus, while Xeno is a philosopher, a poet, and a religious critic.
I don’t know first hand about Orpheus, but Xenophanes is one of my favourite philosopher and I love his work related to dream analyses.
So u see Orpheus how Xenophanez says the two of you are originated from similar roots, just different branches…very co related to one another.