Military history often highlights successes and suggests a sense of inevitability about victory, but there is so much that can be gleaned from considering failures. Study these crucibles of history to gain a better understanding of why a civilization took - or didn't take - a particular path.

From Napoleon's revolutionary campaigns to the way insurgency, terrorism, and nuclear weaponry have defined the nature of warfare in the 21st century, the results of military strategy have changed the course of history. These 24 thought-provoking lectures give you an inside look at both the content and historical context of the world's greatest war strategists. From the triremes and hoplites of ancient Greece to the Special Forces in 21st-century Afghanistan, strategy is the process by which political objectives are translated into military action.

This fresh and challenging inquiry into human societies takes a deep look at the effects and roles of war. As the most complex of all human endeavors, warfare - from ancient to modern - has spurred the growth of essential new technologies; demanded the adoption of complex economic systems; shaped the ideology and culture of nations; promoted developments in art and literature; and spread faith across the globe.

Touched off by a terrorist act in Bosnia and spreading all too quickly beyond the expectations of those who were involved, World War I was an unprecedented catastrophe with a ghastly cost. After this first "total war"-the first conflict involving entire societies mobilized to wage unrestrained war, devoting all their wealth, industries, institutions, and the lives of their citizens to win victory at any price - the world itself would never be the same.

Step into the real world of the spy with this detailed and unforgettable tour of the millennia-long history and enduring legacy of espionage and covert operations. While most of us associate this top-secret subject with popular fiction and film, its true story is more fascinating, surprising, and important than you could possibly imagine. These 24 thrilling lectures survey how world powers have attempted to work in the shadows to gain secret information or subvert enemies behind the scenes.

The ancient world has cast a long shadow, influencing our customs and religious beliefs, our laws, and the form of our governments. It has taught us when and how we make war or pursue peace. It has shaped the buildings we live and work in and the art we hang on our walls. It has given us the calendar that organizes our year and has left its mark on the games we play.

Forget Hollywood's portrayal of violence and mayhem in ancient warfare and find out what the ancient battles were really like. What were the weapons, tactics, armor, training, and logistics? What were the crucial factors that could turn the tide of battle, giving one side victory and the other defeat?In 24 exciting lectures, Professor Fagan introduces you to the many fateful battles that became crucibles of history: the fearsome clash between the Athenians and the invading Persian army at the Marathon, Alexander the Great's crushing hammer-and-anvil tactics against the Persians at Gaugemela, and the Roman mastery of siege warfare at the Jewish fortress of Masada.

Alexander the Great-one of the most renowned figures in antiquity-has inspired everything from medieval romances to blockbuster movies, and military leaders from Julius Caesar to Napoleon to the U.S. general Norman Schwarzkopf. But who was this great king of Macedon? And why is he so legendary? These 36 spellbinding lectures take you deep inside the world of Alexander to witness the astonishing feats of military genius that made his name renowned for millennia after his death.

What sort of men were the Roman emperors (and they were all men)? What background and training, if any, prepared them for their awesome responsibilities? What depravities did they display? And what achievements can they claim: laws passed, monuments built, lands and peoples conquered?Dive into these questions and more with this introduction to the complex personalities of emperors such as Augustus, Caligula, Claudius, and Nero. These 36 gripping lectures bring to life the many emperors of Rome from the turn of the 1st century to the transition to the Middle Ages. For more than five centuries, these emperors-a checkered mix of the wise, the brutal, and the unhinged-presided over a multi-ethnic empire that was nearly always at war.Professor Fagan takes you deep into ancient Rome, asking: How did this system of rule come about? What did it replace? And who were the colorful, cruel, and crafty men who filled the almost omnipotent post of emperor? One of the most intriguing questions about the emperorship is why it endured for so long.As you witness the reigns of the successive rulers unfold, you will see how the office evolved with the political forces that sustained it, becoming more and more tightly bound to the military. Each step toward despotism was taken with a view toward expedience. But when that step became the new normal, it paved the way for the next step, and so on. As you explore these questions, you'll also study the amalgam of eyewitness reports, later compilations, archaeological remains, and inscriptions on monuments and coins. Contemporary accounts, when available, are not necessarily to be trusted, which means you play the role of detective, sifting for the truth of this spellbinding era.

The Roman Empire: From Augustus to the Fall of Rome traces the breathtaking history from the empire’s foundation by Augustus to its Golden Age in the 2nd century CE through a series of ever-worsening crises until its ultimate disintegration. Taught by acclaimed Professor Gregory S. Aldrete of the University of Wisconsin-Green Bay, these 24 captivating lectures offer you the chance to experience this story like never before, incorporating the latest historical insights that challenge our previous notions of Rome’s decline.  

The Roman Republic is one of the most breathtaking civilizations in world history. Between roughly 500 BCE to the turn of the millennium, a modest city-state developed an innovative system of government and expanded into far-flung territories across Europe, Northern Africa, and the Middle East. This powerful civilization inspired America's founding fathers, gifted us a blueprint for amazing engineering innovations, left a vital trove of myths, and has inspired the human imagination for 2,000 years.

These 36 lectures tell the remarkable story of a tumultuous thousand-year period in the history of England. Dominated by war, conquest, and the struggle to balance the stability brought by royal power with the rights of the governed, it was a period that put into place the foundation of much of the world we know today. As you journey through this largely chronological narrative-occasionally interrupted for lecture-long explorations of specific topics-you'll see key themes emerge, including the assimilation of successive waves of invaders, the tense relationship between kings and the nobility, and the constant battles over money and taxation. And because so much of history is driven by specific individuals and not just historical circumstance, each lecture is rich in intimate portraits that reveal those individuals at the key moments of their historical destiny, including Alfred the Great, William the Conqueror, Eleanor of Aquitaine, and John Wycliffe.The result is a lecture series that winds up being not only informative but deeply entertaining, with each lecture drawing you in with its own particular fascinations, including a probing look at the scope of the Black Death, a realistic examination of the legends of both King Arthur and Robin Hood, a riveting description of the Battle of Bosworth Field, and a discussion of the surprisingly nuanced penalties of the early Germanic law codes.These lectures consistently deliver a fresh level of understanding about medieval England, its rulers and subjects, and their significance for the world we live in today. The chain of theme and event that links our world to theirs will never be clearer, rewarding every moment you spend with this series.

Where do we come from? How did our ancestors settle this planet? How did the great historic civilizations of the world develop? How does a past so shadowy that it has to be painstakingly reconstructed from fragmentary, largely unwritten records nonetheless make us who and what we are?

These 36 lectures bring you the answers that the latest scientific and archaeological research and theorizing suggest about human origins, how populations developed, and the ways in which civilizations spread throughout the globe.

Even today, the influence of Ancient Rome is indelible, with Europe and the world owing this extraordinary empire a huge cultural debt in almost every important category of human endeavor, including art, architecture, engineering, language, literature, law, and religion. At the peak of its power, Rome's span was vast. In the regional, restless, and shifting history of continental Europe, the Roman Empire stands as a towering monument to scale and stability, unified in politics and law, stretching from the sands of Syria to the moors of Scotland. And it stood for almost 700 years.In this series of 48 spirited lectures, you'll see how a small village of shepherds and farmers rose to tower over the civilized world of its day and left a permanent mark on history. In telling Rome's riveting story, Professor Fagan draws on a wealth of primary and secondary sources, including recent historical and archaeological scholarship, to introduce the fascinating tale of Rome's rise and decline, including the famous events and personalities that have become so familiar: . Horatius at the bridge . Hannibal crossing the Alps during Rome's life-or-death war with Carthage . Caesar assassinated before a statue of his archrival Pompey . The doomed lovers Antony and Cleopatra . The mad and venal emperors Nero and Caligula . The conversion of Constantine The course also addresses one of history's greatest questions: Why did the Roman Empire fall? And you'll learn why most modern scholars believe that the empire did not "fall" at all, but, rather, changed into something very different-the less urbanized, more rural, early medieval world.

As raiders and explorers, the Vikings played a decisive role in the formation of Latin Christendom, and particularly of western Europe. Now, in a series of 36 vivid lectures by an honored teacher and classical scholar, you have the opportunity to understand this remarkable race as never before, studying the Vikings not only as warriors, but in all of the other roles in which they were equally extraordinary - merchants, artists, kings, raiders, seafarers, shipbuilders, and creators of a remarkable literature of myths and sagas.