The Restoration of Rome: Barbarian Popes & Imperial Pretenders

A Distant Mirror: The Calamitous 14th Century

The Road To Berlin

The Fall of the Roman Empire: A New History of Rome and the Barbarians

The Safeguard of the Sea: A Naval History of Britain 660-1649

Rome Resurgent: War and Empire in the Age of Justinian

Thomas Becket: Warrior, Priest, Rebel, Victim: A 900-Year-Old Story Retold

Christendom: The Triumph of a Religion

Medieval Europe

The Black Death: A History From Beginning to End

Why Empires Fall: Rome, America and the Future of the West

The Time Traveller's Guide to Medieval England: A Handbook for Visitors to the Fourteenth Century

The Malleus Maleficarum of Heinrich Kramer and James Sprenger

The Oxford History of Byzantium

Byzantium: The Surprising Life of a Medieval Empire

Ibn Fadlan and the Land of Darkness: Arab Travellers in the Far North

Dictionary of Ancient Magic Words and Spells: From Abraxas to Zoar

A Great and Terrible King: Edward I and the Forging of Britain