City of London - paintings

I am creating a book about the history of the City of London - focussing on unusual and hidden aspects of the Square Mile.  I am particularly interested in the labyrinth of old courts and alleyways to be found in some areas of the city and the beautiful old buildings that survive relatively unchanged.

Below: Looking into Ball Court.

 

Railway line going into Fenchurch Street Station over Crutched Friars:

 

Bengal Court: Some beautiful old buildings and original windows: