In the crusader period Acre was in many ways a remarkable place, but the most striking thing about its history is the number of times it fell to enemies. The pr

The Fall of a Carolingian Kingdom investigates how the first royal divorce scandal led to the collapse of a kingdom, changing the fate of medieval Europe. Throu

Edward Gibbon's 'The History of the Decline and Fall of the Roman Empire' is a monumental work that spans six volumes, chronicling the collapse of one of the mo