“Greek Fire,” the famous naval weapon of the Byzantine Empire, was a liquid projectile that burst into flames after spewing out of pressurized nozzles, and kept burning as it floated on water. This is a twelfth-century illustration of Greek Fire in action. The eleventh-century historian Anna Komnene has a great description of the theatrics involved […]
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What you see here is an example of the finest type of Anglo-Scandinavian sculpture known as “Hogbacks.” After the Scandinavian viking invasions, Hogbacks emerged in the tenth century as a style of grave marker that reveals the Celtic influences of the British Isles along with the Danish homeland of the recent settlers. You can make
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A 17th-century wooden sculpture of Vishnu beginning the world. Symbolic features include the snake that Vishnu sleeps upon, the multi-headed Ananta, who has existed throughout the cycles of birth and destruction that permeate the universe. Also featured are seven sages so enlightened that they have transcended the episodic cycles of birth and decay, and nine
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In the environs of modern Iraq the Yazidi peoples have continuously practiced Sharfadin, an ancient and swiftly diminishing (because of horrific religious persecution) religion, for thousands of years. Although elements of the Abrahamic religions and Zoroastrianism appear in Sharfadin, it it a religion into its own self. It teaches monotheism, but also that seven angels
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This bottle of Chateau Margaux from 1787 has the initials “Th.J.” etched onto its side, which stand for the owner’s name: Thomas Jefferson. That is why, when a restaurant server took a bump that upended it, the insurance company ponied up $225,000, making it the most expensive bottle of wine never sold.
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This is a portrait of Emilie du Chatelet (d. 1749), a brilliant mathematician and physicist from the French Enlightenment. Multi-talented (by age twelve she knew six languages, she studied fencing and astronomy), Emilie supported her scientific interests like buying textbooks and lab equipment by using her math abilities to succeed at gambling. One of her
French Mathematician and Physicist – Emilie du Chatelet Read More »
In the midst of the Gila National Forest in New Mexico stands this cross-topped mound. It marks the crypt and burial site of Sergeant James Cooney, and the marker besides the grave tells readers that Cooney was killed by Indians in 1880 as he tried to warn settlers about an upcoming Indian raid. What the
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Squint a bit, and you will be able to see things that look like white circles along a horizontal axis in the center of this photo. They are not raindrops, but six of the twenty-seven enormous radio telescopes that make up the Very Large Array. Located on a remote plain off Highway 60 in central
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10,000 years ago is young in geological history. This relatively small number seems counterintuitive when one encounters the vast space of white sands in the Tularosa Basin of southern New Mexico. The dunes here make up the world’s largest gypsum fields: at 275 square miles, they can be seen by astronauts from space.
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You are looking at the footprint of a giant sloth – one of the megafauna mammals that died out by the end of the last ice age over 11,700 years ago. Nestled inside is a contemporary human footprint, one of the first concrete pieces of evidence that giant sloths interacted with people. At eight feet
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Astrolabes were the medieval version of a GPS. Although still fashioned today in various manifestations, the most famous versions were those created by Muslim scientists living in the Medieval Middle East. If you’ve ever seen one, this photo from the Islamic world circa 1480 CE might look different: usually astrolabes were two-dimensional celestial spheres. I
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This hooked metal tool was called a “strigil” by Ancient Romans. Centuries ago, such instruments were used in the process of bathing: you would scrape dirt, sweat, and the ubiquitous Mediterranean olive oil off your skin with it before your bath.
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Structures known as Irish Round Towers, built from the late 8th-12th centuries CE, dotted the island in medieval centuries. The only monumental stone buildings in Ireland to come before the Normans invaded, the towers used to be thought to function as lookouts for Viking invasions. Historians now ascribe less martial functions to the buildings, thinking
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This painting from 1494 is possibly a depiction of the famed Lucrezia Borgia appearing as Saint Catherine of Alexandria. The oxymoronic nature of such a depiction is obvious if we have heard of the many legends (incest, poisonings, etc) of this _femme fatale_. Of course, many of the tales are completely unproven, and probably can
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In the very late 19th- and early 20th- centuries, the Spiritualist movement had a strong influence in Western Europe and the United States. Many adherents believed that spiritual mediums could guide listeners in conversations among the living and dead during seances. One of the oddest components of these otherworldly gatherings was a substance called ectoplasm,
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This photo of a Medieval staircase from Ballyhannon Castle in Ireland (c. 1490) shows a typical construction: the staircases were usually spiralled clockwise moving up, so that defenders could take the advantage using the center beam for protection, while attackers had a harder time using their sword-arms without exposing their bodies. An exception that proves
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When the artist Larry Harvey first set fire to a 9-foot wooden effigy of a man and began a ceremony now celebrated annually at Black Rock City, Nevada, he had never heard of the famous 1973 cult horror film, “The Wicker Man,” which took its cue from an alleged Celtic practice of human sacrifice. In
Human Sacrifice in Ancient Celtic British Life Read More »
Musical instruments are one of the hallmarks of the radical change in complex culture that started to mark human history after 50,000 BCE. Some scientists even like to refer to our species after this benchmark era as _Homo Sapiens Sapiens_, stressing the “extra” smarts we apparently showcased after this time. But important questions remain. Pictured
The Neanderthal Flute Read More »
One of the earliest Medieval European depictions of an elephant as rendered by Matthew Paris in his Chronica Maiora II, 1235-1259. Parker Library, Corpus Christi College, Cambridge, MS 16 f. 151v.
Medieval European Elephant Depictions Read More »
Kite flying was first recorded in Ancient China. Among the earliest accounts includes a story of the famed general Han Xin (d. 196 BCE), one of the most important leaders to establish China’s influential and long-lasting Han Dynasty. Desiring to tunnel under a city wall he was trying to conquer, Han Xin figured out the
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