Showing results by author "Charles Rivers" in All Categories

In 1968, biologist John Calhoun began an experiment at the National Institute of Mental Health in Maryland. Calhoun was interested in discovering the factors that drove and limited rodent population growth; he had joined the Rodent Ecology Project in Baltimore in 1946, and he and other members of the project had become interested in understanding how to reduce rodent pests in America’s cities without the use of poison.

Every great nation or empire has had at least one horrific military loss or disaster in their history, and the Roman Empire, perhaps the greatest empire that ever existed in the Western world, was no exception to this rule. While Rome certainly suffered defeats and outright massacres over the course of its long and storied history, none of them were as disturbing for the Empire as the battle of the Teutoburg Forest in 9 CE.

What happens when you put good people in a bad place? That was the question that an experiment in 1971 set out to answer when Stanford University professor and psychologist Philip Zimbardo used funding provided by the U.S. Office of Naval Research to create a make-believe prison in the basement of a university building. Male students were offered the chance to take part in the two-week experiment (and to make $15 per day). All applicants were carefully screened to ensure that they were healthy, emotionally and psychologically stable. 24 men were selected out of 75 that had applied.

Since the early days of human warfare, which may date back to the Stone Age, combatants have sought to gain an advantage through the acquisition of secret information. With the growth of technology, a parallel advantage was sought through the application of numerous types of torture. In the 19th century, the concept of manipulation was added to military tactics, an attempt to influence the minds of assassins, double agents, and world leaders alike to act against their natures.

To the Aztecs, Huitzilopochtli wore a blue-green hummingbird helmet and was draped in pure white heron feathers. He carried a smoking mirror, an obsidian mirror, a shield, darts, and the serpent Xiuhcoatl that carried with it the fury and might of the sun. Everything about him - from his clothes to his weapons - emanated and defined royalty.

Worship of the Feathered Serpent can be traced back 2,000 years, and the Serpent’s cults appear all across Mesoamerica. The Olmec, the Aztec, and both the Yucatec and K’iche Mayans all had different names for this deity, including Kukulkan, Q’uq’umatz, and Tohil...Quetzalcoatl was and remains one of the most interesting and enlightening stories ever to have come out of any civilization, and his stories offer a better understanding of the Mesoamerican world.

"The golden age of piracy" generally refers to the era when history's most famous pirates roamed the seas of the West Indies from 1670-1720.

The study of the apocryphal gospels, documents about the life or sayings of Jesus that did not become part of the New Testament, is a popular discipline among scholars that now fills several shelves of any respectable library. However, few consider the question of whether the Old Testament, also known as the Hebrew Bible, is "complete" and whether in antiquity there were other books besides "Genesis", the "Exodus" or "Judges", with different histories and unknown characters, that were excluded from the canon and got lost in the sands of time.

El surgimiento de sociedades secretas ha sido siempre una de las facetas más fascinantes de la civilización, un fenómeno que ha estado presente desde el nacimiento de la humanidad. Incluso siglos después de ser fundadas, algunas de ellas continúan siendo bien conocidas, como la sociedad de los Caballeros Templarios, un grupo de guerreros armados que procedían de Tierra Santa.

Recent research has revealed that the richest person of all time lived in the 14th century in West Africa and went by many names, including Kankan Musa Keita, Emir of Melle, Lord of the Mines of Wangara, Conqueror of Ghanata, and the Lion of Mali II, but today he is usually referred to as Mansa Musa. Adjusting his wealth to modern values, he was worth about an estimated $400 billion as the Sultan of ancient Mali, which controlled the trade routes across the Sahara Desert.

In the 18th century, Italy was still divided into smaller states, but differently than during medieval times when the political entities were independent and were flourishing economic and cultural centers almost unrivaled in Europe. The events of 1848-1849 began to pull the peninsula together, however. The Unification of Italy: The History of the Risorgimento and the Conflicts that Unified the Italian Nation chronicles the turbulent events and wars that unified Italy, and the struggle to maintain the new nation.

The Partition of Ireland and the Troubles: The History of Northern Ireland from the Irish Civil War to the Good Friday Agreement analyzes the tumultuous events that marked the creation of Northern Ireland, and the conflicts fueled by the partition. Along with pictures of important people, places, and events, you will learn about Northern Ireland like never before.

T.E. Lawrence, more popularly known as Lawrence of Arabia, was a seminal figure in the shaping and reshaping of the politics of Arabia in the early 20th century, serving as an expert in Arab affairs in the British military and playing a key role in the Great Arab Revolt of 1916-1918.

On October 12, 1492, one of the most important “first contacts” of the modern era was made when three ships of Spanish origin approached the island archipelago now known as the Bahamas, cautiously dropping anchor as the captain of the fleet gazed across to what he assumed was the coast of India. According to the popular version of the story, amazed at the sight of ships and men of such unfamiliar appearance, the native people of the island plunged into the clear waters of the western Atlantic, expertly swimming or aboard dugout canoes, and came out to greet the strangers.

Since the first contact between natives and settlers, tribes like the Sioux, Cherokee, and Navajo have both fascinated and perplexed outsiders with their history, language, and culture. In Charles River Editors' Native American Tribes series, readers can get caught up to speed on the history and culture of North America's most famous native tribes in the time it takes to finish a commute, while learning interesting facts long forgotten or never known.

After the siege of Boston forced the British to evacuate that city in March 1776, Continental Army commander George Washington suspected that the British would move by sea to New York City, the next logical target in an attempt to end a colonial insurrection. He thus rushed his army south to defend the city. Washington guessed correctly, but it would be to no avail.

The Wild West has made legends out of many men, but it also forged a lasting legacy for a few of the West's most legendary towns, and alongside the city of Tombstone, Arizona, perhaps the most famous of them was Deadwood in the Black Hills of South Dakota. Deadwood owes its notoriety to some of the colorful people who called it home, and a recent critically acclaimed television series about the town that brought it to life for millions of modern viewers.

The United States has one of the most technically sound criminal justice systems in the world. Mostly derived from English common law, the U.S. Constitution explicitly lays out when and how a citizen can be searched and arrested, as well as their other rights to trial. But, as with many of the Constitution’s powers, the experiences of the colonists at the hands of the British shaped our legal system’s criminal procedure laws.

The 19th century saw the rise of one of the largest, most powerful empires of the modern era. The sun never set on the British Empire, whose holdings spanned the globe, in one form or another. Its naval supremacy linked the Commonwealth of Canada with the colonies in South Africa and India, and through them trade flowed east and west. An integral but underutilized part of this vast trade network included China, a reclusive Asian kingdom closed off from the Western world that desired none of its goods.

Thoth: The History and Legacy of the Ancient Egyptian God Who Maintains the Universe looks at the mythology surrounding one of antiquity’s most famous deities. You will learn about Thoth like never before.