Thank you, yes it was the caption under that image I meant. "οινοχοος (oinokhoos) 'wine pourer; cup-bearer'. Its plural would be οινοχοοι (oinokhooi). "
I've always found 'sommelier' a very strange word, considering where it stands for. It makes me think of sommeil and oreiller (sleep and pillow) Well, the sommelier in this picture provides an eternal sleep for sure.