This book was designed to explore as fully as possible the appropriateness of the phrase immutator mundi or transformer of the world, as applied by contemporari

Frederick II of Hohenstaufen, Holy Roman Emperor, King of Sicily, King of Jerusalem, has, since his death in 1250, enjoyed a reputation as one of the most remar

FROM THE AWARD-WINNING, BESTSELLING AUTHOR AND CO-HOST OF THE CHART-TOPPING EMPIRE PODCAST – A REVOLUTIONARY NEW HISTORY OF THE DIFFUSION OF INDIAN IDEAS 'A m

A narrative history of how Attila, Genghis Khan and the so-called barbarians of the steppes shaped world civilization. The barbarian nomads of the Eurasian step

Traces the scientific and philosophical achievements of medieval Arab scholars, exploring such topics as the advances of a group of minds from the royal library