The London Undone ‘City of London Churches’ podcast series: A journey around the magnificent and many churches of the City of London. Learn about their histories, architecture, associations, features and their spiritual lives today.39. Hear Rector George Bush explain once and for all that the bells of St Mary-le-Bow were indeed the Bow bells! More than this, this church has the most extraordinary stained glass windows, has a 9ft dragon as a weather vane, and has always been connected to the Archbishop of Canterbury. For foodies, the very first City church cafe/ restaurant still operates in the old Norman crypt. There’s a lot more to St Mary-le-Bow than its Christopher Wren (or Robert Hooke) walls. Press ‘play'!