Istanbul by Bettany Hughes
This is a very good large-scale history of the great city Byzantium / Constantinople / Istanbul.
Although it suffers in a few places from Francopan-Montefiore Syndrome (chapters listing men killing each other in wars, which in times past used to be how history was taught) there is much more by way of social and cultural history here, which is all to the good. Add to that Hughes’ engaging style of writing and you have an absorbing book.
I enjoyed it.