検索キーワード： 著者 "Charles Rivers" すべてのカテゴリー

Though it was one of the most advanced civilizations of its time and responsible for the most ancient prehistoric urban sites across the Indian subcontinent, the Indus Valley Civilization was forgotten for millennia, until 20th century archaeologists rediscovered and began excavations at Mohenjo-daro and Harappa.

Carthage was one of the great ancient civilizations, and at its peak, the wealthy Carthaginian empire dominated the Mediterranean against the likes of Greece and Rome, with commercial enterprises and influence stretching from Spain to Turkey.

It takes a special type of person to serve in a nation’s navy, especially on long voyages that separate men and women from their loved ones, and no service is both loved and hated as that aboard submarines, for very few people ever serve on them on a whim. For one thing, the psychological impact of being trapped for long periods underwater in tight, cramped quarters is more than many people can stand.

Mind-reading. Foretelling the future. The ability to move objects without touching them. Being able to see distant and hidden objects with the mind. To most people, this sounds like the high points of the act of an illusionist, a person who uses trickery to baffle and confuse an audience while performing stage magic to achieve uncanny feats. But we all know these things really are impossible. Aren’t they?

The enduring image of World War I is of men stuck in muddy trenches, and of vast armies deadlocked in a fight neither could win. It was a war of barbed wire, poison gas, and horrific losses as officers led their troops on mass charges across No Man’s Land and into a hail of bullets. While these impressions are all too true, they hide the fact that trench warfare was dynamic and constantly evolving throughout the war as all armies struggled to find a way to break through the opposing lines.

Located in the Tarim Basin of Asia during the first few centuries CE, a people and a kingdom grew to prominence in medieval central and east Asian geopolitics. The people are known today as the Tocharians, and their primary kingdom was Kucha, but despite their longevity, this incredible kingdom and its people have been overlooked and misunderstood by modern societies and historians for centuries. The lack of in-depth studies on the Tocharians largely stems from the fact that they are relatively newcomers to the modern academic scene.

Spies are a feature of countless works of fiction in which they often discover secrets on which the fate of nations hang in the balance. Reality is generally rather more mundane as spies often gather low-level intelligence that only makes sense when it is examined by analysts and compared to information from other sources. Espionage provides clues to what the enemy is planning, but on its own it rarely changes the course of a war. Moreover, real spies are generally anonymous and not the bold, swashbuckling action heroes depicted in fiction.

Most Americans have heard of the Little Bighorn, the 1876 battle in which a band of Lakota Sioux and their allies wiped out most of the 7th US Cavalry under the command of George Armstrong Custer. The movie images are of fierce warriors in long eagle feather headdresses flowing behind them as they gallop across the plains on nimble Indian ponies.

The Inca Empire, which flourished in modern day Peru and along the west coast of South America, was the largest Native American empire in pre-Columbian America, until Pizarro and the Spanish conquistadores conquered them in the 16th century. What ultimately sealed their doom was the rumor that huge amounts of gold were available in regions south of the Andes Mountains.

La Navidad es la fiesta más importante del calendario internacional. Después de los respectivos días que exaltan el orgullo nacional de los países —el Día de la Independencia en Estados Unidos, el Día de la Victoria en Rusia, el Día de la Bastilla en Francia— sin duda es el 25 de diciembre el que articula la vida familiar, el trabajo y la economía de prácticamente todo el orbe… incluyendo muchos países no cristianos.

On April 24, 1990, the Space Shuttle Discovery lifted off from Kennedy Space Center on the Space Shuttle Program’s 35th mission, but this was no ordinary mission. In its payload bay, Discovery was carrying the Hubble Space Telescope, with the objective of putting the telescope into orbit.

La península de Yucatán, una de las pocas penínsulas del mundo en proyectarse hacia el norte fue, ya desde su formación, lugar de hechos extraordinarios. Considerada hoy como un lugar de extraordinaria belleza natural, fue descrita como “un país muy triste” por los primeros visitantes españoles.

In the third century CE, as Roman leaders vied with each other for power and constantly fought civil wars, Rome’s famous roads fell into disrepair, the economy was crippled, the continent-wide trade system that had flourished in the previous years was replaced with a basic barter system, and there was a reduction in international trade. People became ever more fearful for their personal safety, and the imperial crisis saw an increasing trend toward sacrificing personal liberties and rights in return for guarantees of safety from wealthy landowners.

La guerra siempre ha tenido como resultado a prisioneros. En la antigüedad, muchos fueron convertidos en esclavos por los ejércitos victoriosos, mientras que en la Europa medieval, a menudo eran devueltos a sus familias a cambio de un rescate, lo cual llevaba a la fortuna o a la pobreza dependiendo del bando en el que se encontraba.

Wovoka (1867-1932), the Ghost Dance Prophet, was a member of the Walker River band of Paiutes in Western Nevada. The Walker River Reservation was established in 1859, and was Wokova’s home off and on for years. Wovoka was also known as Jack Wilson, a name he acquired while he was, for some years, employed on the David Wilson family ranch in the Mason Valley.

Many ancient civilizations have influenced and inspired people in the 21st century, and the Greeks and Romans continue to fascinate the West today, but of all the world’s civilizations, none have intrigued people more than the Mayans, whose culture, astronomy, language, and mysterious disappearance all continue to captivate people. In the past decade especially, there was a renewed focus on the Maya, whose advanced calendar led many to speculate the world would end on the same date the Mayan calendar ended in 2012.

On July 12, 1588, the legendary Spanish Armada headed for the English Channel. The Spanish plan was to take this invasion, led by the Duke of Parma, to the coast of southeast England, where they would be unleashed to conquer Elizabethan England for Spain’s King Philip II and Catholic Christendom. The Armada included over 150 ships, 8,000 sailors, and 18,000 soldiers, and it boasted a firepower of 1,500 brass guns and 1,000 iron guns. Just leaving port itself took the entire Armada two days.

The early history of Earth covers such vast stretches of time that years, centuries, and even millennia become virtually meaningless. Instead, paleontologists and scientists who study geochronology divide time into periods and eras.

Mayan Astronomy: The History of the Maya’s Measurements of the Planets and Stars examines what is known and unknown about the Maya’s astronomy, and why their astronomy was among the most accurate in the world.

While the bow was used throughout ancient times and the Middle Ages, on mainland Europe it was mostly replaced by the crossbow in the early 13th century. But that would change with the introduction of the longbow; a more powerful weapon than the traditional hunting bows. The original longbowmen were Welshmen recruited by King Edward I of England after he conquered Wales, and the weapon got its name from the fact that it was almost as tall as the man using it. This gave it a longer draw and therefore more force as longbows were generally made of yew, a strong and pliable wood.