question about the rank of Arbiter.

Was it originally a Sangheli rank or was it given to them by the Prophets?

It was an elite rank given to the best fighter but after the last great arbitor disagreed with the prophets
He was then betrade by the covies and sent to death but he fought back killing a entire army of Covies. His family and him were killed sadly and the prophets turned the arbitor into a rank of disgrace to re wright what they did

> It was an elite rank given to the best fighter but after the last great arbitor disagreed with the prophets
> He was then betrade by the covies and sent to death but he fought back killing a entire army of Covies. His family and him were killed sadly and the prophets turned the arbitor into a rank of disgrace to re wright what they did

Yeah, the duel is pretty much what made me think about that. Just wasn’t sure if it was a rank before or after the covies came into the picture.
thanks