The Sumerians settled in the area known as Mesopotamia, between the Tigris and Euphrates Rivers, around 5,000 years ago. They produced many fundamental changes to the way in which human societies developed - these were the first city-builders, the first people to use wheeled vehicles, the first methodical astronomers, and the first people to develop a sophisticated written language. The Sumerians also produced art, music, and literature as well as created some of the first professional soldiers the world had ever seen.

The Boxer Rebellion saw impoverished Chinese peasants strike a blow against the Western powers, particularly the British, who had come to challenge China’s sovereignty. The uprising was both a harbinger of things to come for China and a by-product of simmering decades of friction between the Chinese and the British. The Chinese had been able to call the shots during the initial engagement of trade with the West, but lost control after the British began smuggling opium into the country.

What would become the Russian Empire began in the ninth century. In 1682, a new tsar took over the nation that had become known as Russia. Peter I, remembered as Peter the Great, transformed the country, and in 1721, he adopted the title of emperor. A series of powerful rulers, including Catherine the Great, built on the foundations that Peter had created to expand the territory controlled by the Russian Empire until it became one of the largest empires the world had ever seen. At its zenith, the Russian Empire controlled over one-sixth of the total landmass of the Earth

The Mongol Empire, founded by Genghis Khan and continued by his heirs, was one of the largest and most powerful the world has ever seen. Modern China was created from the remnants of the Mongol Empire, and at its peak, this empire controlled one-sixth of the total landmass of the world. Even today, it is estimated that one in every 200 people in the world carries the DNA of Genghis Khan. The world would never be quite the same after the relatively brief reign of Genghis Khan, his children, and grandchildren.

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.

For more than 200 years, the Mughal Empire dominated the Indian subcontinent. It became one of the largest empires on the planet, with an army of almost one million men at arms and an economy that was stronger than any other at the time. The Mughal Empire developed new art and architecture, and some of the things created during this empire are still regarded as iconic representations of India.

Perhaps no country has had such a lasting impact on Western culture as Italy. Whether it’s the frescoes of the Renaissance, the politics of ancient Rome, or the formation of the Catholic Church, Italy holds a central place on the world’s stage. This audiobook gives a quick but detailed overview of Italy’s grand, sweeping history, from ancient city-state to modern cultural mecca. Whether you’re a student of Italian history looking for a refresher or a brand-new learner looking for an introduction, this audiobook is a concise, easy-to-follow overview.

Whether you approve or disapprove, globalization is an inescapable feature of the modern world. Trade between nations and continents is now commonplace, and this exchange of goods is inevitably accompanied by the exchange of ideas and cultures. This is not, as you might expect, a new phenomenon. A series of trade routes which were first established almost 2,000 years ago provided one of the first examples of intercontinental trade.

Many ancient civilizations are described as mysterious, but none provide as many puzzles and unanswered questions as the Olmecs. These people arrived in lands near the Gulf of Mexico around 1500 BCE and brought with them entirely new concepts in terms of engineering, agriculture, and religion. The problem is we have no idea where they came from or how they developed these new ideas.

The Hittites lived among gods and kings and captivated the mysterious Sir Lawrence of Arabia, among many eager minds. Who were they? Simply warlike conquerors on a mission to impose Hittite power on the world? How did they become part of the elite highly-exclusive club of kings as great as Egyptian, Assyrian, and Babylonian empires of the second millennium BCE? They created a complex system of collective governance and changed the metallurgy of the ancient world. This mysterious empire remained the unknown fourth empire and thanks to their tradition of preservation we continue solving mysteries buried in their ancient past.

According to history books, the Roman Empire ended in 476 CE with the fall of Rome. But if you asked most people alive at that time, they would have pointed you to what they considered the continuation of the Roman Empire - the civilization we now call the Byzantine Empire. The Byzantines, however, were more than just a remnant of Roman glory. At its geographical peak, the Byzantine Empire stretched out across the Mediterranean world.

Cyrus II of Persia was one of the greatest leaders that the world had ever known, he was the one in whose footsteps other empire builders would follow. From Alexander the Great to countless Roman emperors and Ottoman sultans - it was the mighty shoes of Cyrus that they all attempted to fill.More than merely a successful conqueror, Cyrus the Great is known just as much for being a great liberator as he is known for his conquests. He was even credited in the Bible as the one who freed the Jews from their long-held Babylonian exile.

The Crusades are the prototype and epitome of the Holy War. The fight to take control of the city of Jerusalem, believed to be the most sacred Holy City to two distinct religions of Christianity and Islam, has lasted far longer than the two centuries of the Crusades, and its reach has extended far further than Europe and the Middle East.

The Spanish Civil War was much more than just an overture to World War II. It was a war born out of schisms in Spanish society between rich and poor, monarchists and Republicans, the right and the left, and between those who supported the church and those who saw it as an instrument of oppression. For all its brutality and horror, the Spanish Civil War was a conflict between ideals often fought by volunteers on each side who truly believed that they were helping to build a better world.

Mary Stuart was born into a powerful royal dynasty that was at war with the rest of Europe and with itself. Mary’s ascent to the throne was disarmingly easy and she reached adulthood completely unprepared for the plots and betrayals she would be subject to. As the head of a resolutely unstable country, Mary struggled to maintain her grip on the precarious crown on her head and was removed from the throne by an armed rebellion.