Henning Brand

Alchemist Henning Brand and Phosphorous

The first known person to discover an element relied on pee and actually was looking for the Philosopher’s Stone. Henning Brand used up the financial resources of three people – himself, his first wife, and his second wife – in the focused pursuit of finding a way to turn base metals into gold. Alchemy favored […]

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Durga

Hindu Goddess Durga

The Hindu Goddess Durga was the original demon-slayer. As this sandstone carving made about 750 CE (from India) shows, she has a multitude of weapons that help her take down her opponents – in this case, the buffalo-demon Mahishasuramardini. The legend goes that the buffalo demon – who represents ignorance – was destroying the whole

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Ivory Gourd

Chinese Ivory Gourds

The scholar-elite class of dynastic China were not always engrossed in studying or affairs of state. This gourd with ivory-carved lid held live crickets, who were set to fight in staged cricket matches for the amusement of the Chinese intelligentsia. From 19th-century Qing China, the Philadelphia Museum of Art.

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Christian Kingdom

Conquest of the Visigoth Christian Kingdom by Muslims

Eighth-century Spain witnessed the conquest of the Christian kingdom of the Visigoths by Muslims and the fracturing of the Iberian peninsula into various kingdoms. It was in this era the Spanish monk Beatus of Liebana (d. 785) wrote a book called _Commentary on the Apocolypse_, and depicted here is an extremely rare painting from a

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Greek Fire

Greek Fire by the Byzantine Empire

“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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Hogbacks

Anglo-Scandinavian Hogbacks

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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Sharfadin

The “Peacock Angel” of Sharfadin

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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Emilie du Chatelet

French Mathematician and Physicist – Emilie du Chatelet

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

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Gila National Forest

New Mexico’s Gila National Forest

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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Very Large Array

Very Large Array Telescopes of New Mexico

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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Astrolabes

Medieval Middle Eastern Astrolabes

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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