If the Ravens ever leave the Tower of London, Britain is doomed. So goes the legend, and for hundreds of years Ravens have been held at the Tower, guarded and protected, pin feathers drawn so they can't fly away and escape. For hundreds of years, they have been held secure, protecting the safety of the Realm.
But what do the Ravens think about this? And what are the designs of the magpie helping them, the magpie known as Colonel Blood?
