What drives us to learn? Are people with unusual intellectual capabilities also predisposed to want to use them? The case of Maria Gaetana Agnesi (1718-1799) raises these questions, because she possessed a rarified mind in an era when women of her social class were expected to marry and attend to domestic affairs rather than academic […]
Maria Gaetana Agnesi and the Desire to Learn Read More »
Kellys Run Nature Preserve near Lancaster, Pennsylvania, is today part of a recently made ecological conservancy with beautiful views (see second photo) of the Susquehanna River amidst a great variety of forest life. The tree canopy and rugged terrain predominate the vista so much that you might never know earlier, human-driven economies had once existed
Lancaster, Pennsylvania’s Kelly’s Run Nature Preserve Read More »
This is Mary Grace Quackenbos, a.k.a. “Mrs. Sherlock Holmes,” and she was a good apple. Born in 1869, she came into a large estate in her youth and enrolled in law school. She used her fortune to help the poor and powerless, starting up “The People’s Law Firm”in 1905. When a young Italian immigrant headed
Mary Grace Quackenbos – “Mrs. Sherlock Holmes” Read More »
“The Temptation of Eve” from the cathedral at Autun dates to about 1130. It was the first large-scale nude sculpture since Antiquity, and has become a hallmark of the “Renaissance of the Twelfth Century.” Although not as naturalistic as Ancient Roman sculptures could get, the Eve portrait gets kudos for representing the nude female body
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Yesterday (November 5) in the U.S. was voting day, but in the U.K. many people lit bonfires and threw in effigies of “the Guy” for Guy Fawkes Day. In fact, our slang word “guy” comes from the person who became the most well-known architect of the Gunpowder Plot. In 1605, Guy Fawkes, a discontent Roman
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In the Late Middle Ages, one chemical became a driving force in the economy, even forming the source of a cartel by the Papacy. Potash Alum [KAl (SO4)2] is a chemical compound that occurs naturally as crystals in some encrustacions (see second photo). It enables cell walls to harden – it can give a dill
Potash Alum and Medieval Italy’s Wool Industry Read More »
Dude underwear in the Middle Ages is something we actually know about. Commonly made out of linen (from the flax plant – but that’s material (*groan*) for another day), men wore versions of undershirts and boxers that tended to be loose and long (knee-length), but tied or tucked as the situation warranted. The undergarments were
Men’s Underwear in Medieval Europe Read More »
In our current social climate, it can seem that confidence in the scientific method and trust in the expertise of professionals are being challenged for the first time. Is it good news or bad, then, to realize that this is not the case? Strap in, ladies and gents, as I introduce you to _The Cellular
Cyrus Tweed’s “The Earth a Concave Sphere” Read More »
This illustration is the best I can do to represent American scientist Eunice Foote, since no extant images of her remain. This is a shame, because Foote was the first scientist to analyze the composition of gasses to predict what we now call the Greenhouse Effect. In 1856, hundreds of scientists were in attendance at
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Here you see an illustration of one of the most important medical textbooks in history: Avicenna’s _Canon of Medicine_. Written by 1025 CE, the _Canon_ represented a pinnacle of scientific progress in the Golden Age of Islam. Avicenna synthesized knowledge from the Ancient Greeks and Romans, Ancient and Medieval India, China, and Persian Muslim traditions
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The disembodied eyeballs you see on these two images represent the “eye of providence” or “the all-seeing eye” in art history. Floating eyes have made this appearance in visual media as far back as the Ancient Egyptian eye of Ra, but the Late Middle Ages in Europe saw a re-invigorization of the symbol, where it
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I adore Early Modern Science! Through no fault of their own — since genes hadn’t been discovered but everyone in Europe knew about horrible parasitic body worms — some biologists thought of sex and propagation in very different ways than we do now. For instance, _preformationists_ thought that there were very small people inside either
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The most important work on magic in Medieval Europe has a title that sounds like a Pokemon: _Picatrix_. Written in Arabic in the melting-pot culture of Islamic Spain, _Picatrix_ is a bewildering text that draws from Greek, Egyptian, Indian, Islamic, and other traditions. It is a hot mess organizationally, but three big emphases are the
Picatrix – The Melting Pot of Medieval Times Read More »
The scratchings you see on this picture are not my students’ writings, which makes me glad for two reasons. First, they are written in Ancient Romano-British Latin. Second, the lead tablet shown here records a ritualistic curse — it is a type of item found widespread in the Ancient world. 130 examples alone, dating from
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Sometimes Medieval art gets weirder the more you look at it. For instance, take these scenes of an animal fleeing from a hunter: the creature isn’t just turning his head back — he is actually biting off his testicles to throw them to his pursuer. Medieval people thought that beavers regularly did this (I know:
Medieval Beaver Hunting Read More »
You are looking at a late 3rd-c. CE Tauroctony, the sacred scene from the Roman Cult of Mithras. Frequently compared with the emerging religion of Christianity, Mithraism featured a savior deity who came down from the stars to save his adherents. Worshippers of this cult were all men, and they met in chambers that resembled
Tauroctony From The Roman Cult of Mithras Read More »
In the far north-eastern part of China, the beautiful but deeply inhospitable Flaming Mountains lie. Travellers going across the Silk Road in ancient history avoided this area, skirting south to parts of the desert that contained waterholes and vegetation. The Turpan Oasis was one of these (see second photo), and it was in this region
First Historical Stash of Marijuana Read More »
The “Ship of Theseus” is a philosophical thought experiment dating from the Ancient Greeks, and if you give it a minute, it might blow your mind. Writers such as the first-century essayist Plutarch construed the puzzle like this: imagine that the famed hero Theseus brought his ship home safely, and it was preserved for the
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This is an ink portrait of the famed Chinese demon-hunter Zhong Kui. It was done by the Shunzhi Emperor Fulin in the mid 17th-century, and the fact that a Chinese ruler would find such a hero compelling enough to paint testifies to the importance of Zhong Kui’s legends. In myths stretching back as far as
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So this is a post about a children’s nursery rhyme. The burning of Protestants by “Bloody” Queen Mary (d. 1588) made a mark on the English, and some of this legacy still lingers today in the children’s nursery rhyme “Three Blind Mice.” Many folklorists believe the tune’s reference to a wife was actually code for
Historical Story of Children’s Nursery Rhyme “Three Blind Mice” Read More »
