I checked to see if there'd been a really good book published in the last few decades. Then I started with what Cleopatra would have read, asking myself, 'What can we know about her education?' It turns out to be a very great deal, and bizarrely, no one had written about that before.

Here you have an incredibly ambitious, accomplished woman who comes up against some of the same problems that women in power come up against today. Cleopatra plays an oddly pivotal role in world history as well; in her lifetime, Alexandria is the center of the universe, Rome is still a backwater.

I once interviewed David Herbert Donald, the Lincoln historian, and we talked about how one deals with the secondary sources and the previous biographies. He said something which kept coming back to me as I worked on Cleopatra, which was: 'There's no further new material; there are only new questions.'

Stacy Schiff Quotes