Justinian is a radical reassessment of an emperor and his times. In the sixth century CE, the emperor Justinian presided over nearly four decades of remarkable change, in an era of geopolitical threats, climate change, and plague. From the eastern Roman—or Byzantine—capital of Constantinople, Justinian’s armies reconquered lost territory in Africa, Italy, and Spain. But these military exploits, historian Peter Sarris shows, were just one part of a larger program of imperial renewal.

In AD 476, the last of Rome's emperors, known as "Augustulus", was deposed by a barbarian general, the son of one of Attila the Hun's henchmen. With the imperial vestments dispatched to Constantinople, the curtain fell on the Roman empire in Western Europe, its territories divided among successor kingdoms constructed around barbarian military manpower. But, if the Roman Empire was dead, Romans across much of the old empire still lived, holding on to their lands, their values, and their institutions.

Best-selling classical historian Barry Strauss tells the story of three-and-a-half centuries of the Roman Empire through the lives of 10 of the most important emperors, from Augustus to Constantine.

By the end of Diocletian's reign in the opening years of the fourth century, the pagan world had collapsed into the arms of a multicultural religious movement which had spread from the eastern Mediterranean. These were the "mystery religions" which had been in competition with one another for a century. By the time of Constantine, they had spread everywhere within the empire. But one of these religions, Christianity, was chosen by the young emperor.

The death of the Roman Empire is one of the perennial mysteries of world history. Now, in this groundbreaking book, Peter Heather proposes a stunning new solution: Centuries of imperialism turned the neighbors Rome called barbarians into an enemy capable of dismantling an Empire that had dominated their lives for so long. A leading authority on the late Roman Empire and on the barbarians, Heather relates the extraordinary story of how Europe's barbarians, transformed by centuries of contact with Rome on every possible level, eventually pulled the empire apart.

Paul Cartledge, one of the world's foremost scholars of ancient Greece, illuminates the brief but iconic life of Alexander (356-323 B.C.), king of Macedon, conqueror of the Persian Empire, and founder of a new world order. Alexander's legacy has had a major impact on military tacticians, scholars, statesmen, adventurers, authors, and filmmakers.

The Crusades is an authoritative, accessible single-volume history of the brutal struggle for the Holy Land in the Middle Ages. Thomas Asbridge - a renowned historian who writes with "maximum vividness" (Joan Acocella, The New Yorker) - covers the years 1095 to 1291 in this big, ambitious, listenable account of one of the most fascinating periods in history.

In her international bestseller SPQR, Mary Beard told the thousand-year story of ancient Rome. Now she shines her spotlight on the emperors who ruled the Roman empire, from Julius Caesar (assassinated 44 BCE) to Alexander Severus (assassinated 235 CE). Emperor of Rome is not your usual chronological account of Roman rulers, one after another: the mad Caligula, the monster Nero, the philosopher Marcus Aurelius.

Following Caesar’s assassination and Mark Antony’s defeat of the conspirators who killed Caesar, two powerful men remained in Rome—Antony and Caesar’s chosen heir, young Octavian, the future Augustus. When Antony fell in love with the most powerful woman in the world, Egypt’s ruler Cleopatra, and thwarted Octavian’s ambition to rule the empire, another civil war broke out. In 31 BC one of the largest naval battles in the ancient world took place—more than 600 ships, almost 200,000 men, and one woman—the Battle of Actium.

Andrew Roberts' Napoleon is the first one-volume biography to take advantage of the recent publication of Napoleon's thirty-three thousand letters, which radically transform our understanding of his character and motivation. At last we see him as he was: protean multitasker, decisive, surprisingly willing to forgive his enemies and his errant wife Josephine.

Byzantium. The name evokes grandeur and exoticism—gold, cunning, and complexity. In this unique book, Judith Herrin unveils the riches of a quite different civilization. Avoiding a standard chronological account of the Byzantine Empire's millennium-long history, she identifies the fundamental questions about Byzantium—what it was, and what special significance it holds for us today.

From the time of Ancient Sumeria, the heavy infantry phalanx dominated the battlefield. Armed with spears or pikes, standing shoulder to shoulder with shields interlocking, the men of the phalanx presented an impenetrable wall of wood and metal to the enemy. Until, that is, the Roman legion emerged to challenge them as masters of infantry battle.

An upstart French duke who sets out to conquer the most powerful and unified kingdom in Christendom. An invasion force on a scale not seen since the days of the Romans. One of the bloodiest and most decisive battles ever fought.

This historical magnum opus covers 4,000 years of the extraordinary history of the Jews as a people, a culture, and a nation. It shows the impact of Jewish character on the world: their genius, imagination, and, most of all, their ability to persevere despite severe persecutions. Compelling insights into events and individuals are chronologically detailed, from Moses and Jesus to Spinoza, Marx, Freud, the Rothschilds, and Golda Meir.

Crucifixion, the Romans believed, was the worst fate imaginable, a punishment reserved for slaves. How astonishing it was, then, that people should have come to believe that one particular victim of crucifixion - an obscure provincial by the name of Jesus - was to be worshipped as a god. Dominion explores the implications of this shocking conviction as they have reverberated throughout history.

Constantine the Great was one of the most pivotal figures in the history of the Roman Empire and the widespread expansion of the Christian religion. This is in no way an understatement; Constantine was not only one of the last truly powerful Roman emperors, but he also successfully reconstituted the whole empire according to his vision of Rome’s future. He played the most significant role in transforming the Empire from a Greco-Roman pagan dominion into a bulwark of the Christian faith, granting for the first time real temporal power for the early Christian church.

In a bold and moving book that is sure to spark heated debate, the novelist and cultural critic James Carroll maps the profoundly troubling 2,000-year course of the Church’s battle against Judaism and faces the crisis of faith it has provoked in his own life as a Catholic. More than a chronicle of religion, this dark history is the central tragedy of Western civilization, its fault lines reaching deep into our culture.

By the end of Diocletian's reign in the opening years of the fourth century, the pagan world had collapsed into the arms of a multicultural religious movement which had spread from the eastern Mediterranean. These were the "mystery religions" which had been in competition with one another for a century. By the time of Constantine, they had spread everywhere within the empire. But one of these religions, Christianity, was chosen by the young emperor.

Internationally best-selling author, renowned professor, and the dean of American Catholic Historians, Fr. John O’Malley presents his monumental course on the papacy. This masterpiece series covers the most fascinating history in the Western world. Now, you can trace the amazing history of the papacy, the oldest still-functioning institution of any kind in the Western world in 36 erudite lectures.

Whether taken as a book of faith or a cultural artifact, the New Testament is among the most significant writings the world has ever known, its web of meaning relied upon by virtually every major writer in the last 2,000 years. Yet the New Testament is not only one of Western civilization’s most believed books, but also one of its most widely disputed, often maligned, and least clearly understood, with a vast number of people unaware of how it was written and transmitted.