Audiobooks Narrated by James Cameron Stewart

On August 19, 1418, a competition concerning Florence's magnificent new cathedral, Santa Maria del Fiore was announced: "Whoever desires to make any model or design for the vaulting of the main Dome.

A top-secret US Army Special Operations unit has been running covert missions all over the world, from leading death squads to the hideout of drug baron Pablo Escobar to capturing Saddam Hussein and, in one of the greatest special operations missions of all time, helping to track down al-Qa'eda leader Osama bin Laden.

Five hundred years ago, Michelangelo began work on a painting that became one of the most famous pieces of art in the world - the Sistine Chapel ceiling.

Since the late 1980s the dominant theory of human origins has been that a "cognitive revolution" (c.

From peasants to princes, no one was untouched by the spiritual and intellectual upheaval of the 16th century.

The Roman Empire and the Silk Routes investigates the trade routes between Rome and the powerful empires of inner Asia, including the Parthian regime which ruled ancient Persia (Iran).

When the legendary Frankish king and emperor Charlemagne died in 814 he left behind a dominion and a legacy unlike anything seen in Western Europe since the fall of Rome.

For centuries, the unique and astonishing geography of the Himalaya has attracted those in search of spiritual and literal elevation: pilgrims, adventurers, and mountaineers seeking to test themselves among the world's most challenging peaks.

These biographies of the great quattrocento artists have long been considered among the most important of contemporary sources on Italian Renaissance art.

More than 2,000 years after his death, Julius Caesar remains one of the great figures of history.