Somewhere to take a history loving teenager?
Visiting London next week for a couple of days with a 17 year old who loves history and art (particular interest in Medieval history, but she enjoys anything old and interesting).
We’ve got 2-3 hours spare one of the days. Staying near Trafalgar Square. Any suggestions of interesting historical places to visit that are not too far and/or an easy tube ride away? Ideally not a major tourist attraction/anything with large queues.
Thanks!