She was the protector of nature and the hunt; both wild and tame animals were under her protection. She also protected the agriculture and animal herding.
I had a lot of fun researching Artemis, the Goddess of the Hunt. She was a bad-ass Goddess with her twin Apollo, and she ruled the moon. It bought back a lot of memories of when I was a child, and would with great fascination read about the adventures of the Greek Gods. So when Melissa asked if I could make her Artemis (or Diana, in her Roman equivalent), I completely jumped at the chance.