Sacred Haven of Debauchery

I was picking them off one or two at a time, and in the end, I got 2 bags of gold from them – not bad.

Yeah, one or two at a time, that's the way to do it. But centaurs are nothing, really. It's when you kill Telkhines that you get a good haul – a sphere from each one...

Added 5 minutes later
What level is that character? Because my new one is level 11. I haven't reached Sparta yet, though. We could play together.