Dates That Made History
Historian Patrick Boucheron revisits the most important dates in history through the prisms of memory and collective imagination.


The Arab chronicles of the fourteenth century bristle with a rumor: from the farthest lands to the west of the known world, across the Sahara desert, a black emperor and his court crossed the lands of Islam on a pilgrimage to Mecca, staying in what was at the time the capital of the Islamic world, Cairo.