Before Downton Abbey, there was Abingdon Pryory...
The third installment in Phillip Rock's trilogy that came alive with The Passing Bells andcontinued with Circles of Time, begins with the fading of the Jazz Age in England, and ends with German bombers on the horizon.
A Future Arrived, the conclusion to the epic Grevilles of Abingdon saga, contains a P.S. section with additional insights from the author, background material, suggestions for further reading, and more.