Detail of a miniature of St Margaret emerging from the fire-breathing dragon, from the Dunois Hours, France (Paris), c. 1339 – c. 1450, Yates Thompson MS 3, f. 282v Besides providing us with numerous dragon images St Margaret is the patron saint of pregnancy and expectant mothers
"But you'll still save me, though. Because he would. And you'd never do anything to disappoint your precious Doctor." "The Doctor is very precious to me, you're right. But do you know what else he is? Not here. River Song didn't get it all from you, sweetie."