"Oh, sure,” Erin replied. “Actually, I've been reading up on that, you should see the data in this batch. There actually are two Princesses, and they share the rule. They're called Celestia and Luna, which is either a traditional name passed down through the generations, or each princess is actually over a thousand years old," Erin said with a snort of amusement. ”It seems like we just got a new Luna almost two years ago. Also, it turns out that there's an entire noble caste underneath the Princesses that helps out, as well as counselors, ministers and the like. The details are in one of the books that I've read over the last couple of days." 