Where did Jane Austen shop, or eat, or dance? Teresa DesJardien's guide will tell you - and thousands of other facts about early 19th century London. Have you ever wondered: - What was a lady's reticule? And if you found a shilling in it, what was a shilling anyway? - When was it possible to touch the Crown Jewels in the Tower of London? - Why must the barber be included in any list of Regency era doctors? Not...