[gabanndor]

When I taught Ancient Greece, I always had a Greecian Olympics. I put the groups together and gave them information about how that city state would have behaved. They participated in a variety of games (toss paper balls into the trash, javiline-pencil throw). They were awarded medals made from paper. The city state with the most medals won the Olympics. I would suggest that you google it. I used a great site that had Mr. in the title.