A museum dated a gold diadem by a coin it never owned.
For years the Getty Villa label said this Roman gold diadem, and the silver cups beside it, came from a burial found with a gold coin. The coin, minted for Mark Antony in Asia Minor in 34 BC, "helped date" the whole group to the mid-first century BC.
In 2012 an undergraduate in a Chapman University class, Mavrick Gaunt, noticed the oddity: the dating rested on an object that was not in the case. Professor Justin St P. Walsh spent years on it. His 2017 paper in the International Journal of Cultural Property concluded the link was too weak to fix the find-spot. The Getty, he wrote, does not know where or when the service was found.
Long before Silicon Valley, a Chinese king failed a Turing test — and tried to execute the engineer.
In the Liezi, a craftsman named Yan Shi brings King Mu of Zhou a performer. It walks, bows, sings on pitch, dances on the beat. The king takes it for a living man. He calls his consort and the palace women to watch.
Terrified, Yan Shi takes the figure apart in front of everyone. Leather, wood, glue, lacquer. Artificial liver, heart, lungs, kidneys — "all fake, and yet nothing was missing."
Remove the heart: it cannot speak. Remove the liver: the eyes go dark. Remove the kidneys: the feet stop. Only then does the king's rage turn to delight: "Can human skill rival Creation itself?"
My view: the crime was not that the machine passed for human. The crime was that it looked at the wrong people. When a system misbehaves socially, the first person in the dock is still the one who built it. Yan Shi survived by opening the box. Most of our machines cannot be opened that way. That is the part of the story I cannot stop thinking about.
The King Who Forgot He Melted a Crown
In 1836 the King of Prussia sat down to answer a simple question from the Tsar: where are the Polish crowns?
Frederick William III said he remembered them. He remembered they had been in the treasury. He remembered that after the Congress of Vienna, when Alexander I became King of Poland, the crowns had been handed over.
His own ministers opened the secret archives. There was no handover. What they found instead was a paper trail that ended in Königsberg on 17 March 1809.
That is the coldest fact in this story. Not that a crown was melted. Crowns have always been metal with a price. The cold fact is that the man who ordered the melting later told himself, and then told an emperor, that he had given the crowns back.
Start earlier.
The crown everyone calls "Bolesław the Brave's crown" never sat on Bolesław the Brave's head. Bolesław was crowned in 1025. The gold crown that later carried his name was made around 1320 in Kraków for Władysław Łokietek. Calling it Chrobry's was a claim of continuity, not a delivery receipt. It was used, with interruptions, for nearly 450 years. The last coronation that wore it was Stanisław August Poniatowski's, on 25 November 1764.
We know what it looked like at the end because in April 1792 a parliamentary commission opened the Wawel treasury and wrote it down. The inventory, later printed by Grabowski and transcribed by Feliks Kopera in 1904, calls it the originalis sive privilegiata: a gold crown in ten parts, with an arch that Stanisław August had added, set with rubies, emeralds, sapphires and pearls — 474 stones in all. Other lists disagree on the counts. The 474 is the number on the 1792 sheet. Popular pages that print "117 large, 280 small, 90 pearls" do not add up to their own "474". That arithmetic error has traveled for years without anyone stopping it.
On the night of 3–4 October 1795, after the Third Partition, Prussian officers emptied the treasury. The official chain is clear enough: taken to Breslau, then to Berlin. Colorful details — a warehouse clerk traded for 180 thalers a year, a locksmith dragged from bed to chisel the threshold — come from one memoir that Kopera himself dismissed as chatter built on a few real names. I will not lean on those scenes. The crowns left. That is enough.
In January 1809 the pieces were valued in Berlin at 525,259 thalers: six crowns, sceptres, orbs, two swords, chains. On 17 March 1809, by oral order of the king, state minister von Altenstein had all six crowns broken up in Königsberg. The gold and silver sat in the treasury for more than two years. On 27 July 1811 the chancellor ordered the metal — recorded as 25 pounds 27 lot, about 12 kilograms — sent for coining, and the gems and pearls handed to the Seehandlung to sell. The sword that escaped the melt, Szczerbiec, the notched coronation sword, is another story. It is the only piece of the old regalia you can still stand in front of at Wawel.
Then came the forgetting.
In 1835, at the Kalisch manoeuvres, Tsar Nicholas I asked Frederick William III for the Polish crowns. The king ordered an internal search. On 1 January 1836 the war minister, Karl von Witzleben, wrote to the state minister Wittgenstein that the king himself "remembered these jewels had been in the treasury and were handed over after the Emperor Alexander became King of Poland by the Congress of Vienna." On 27 January Wittgenstein wrote back. The secret state archive and the Silesian files had nothing. An old Silesian archive clerk, working from memory, finally pointed them to the Berlin treasury books: six crowns had been there, five from Kraków, one the so-called Muscovy crown. They had been destroyed on oral order in 1809. Of any return to Russia, Wittgenstein wrote, there was no record.
So the king who had given the oral order remembered a restitution that never happened. The crowns he thought he had returned were already coins and loose stones.
I care about this for a reason that is not only Polish and not only Prussian.
A crown is a story a state tells about itself. When the story becomes inconvenient, the metal is still metal. Prussia needed money after the Napoleonic wars. The oral order kept the act off the neat paper trail until an old clerk's memory opened it. Twenty-seven years later the same king had rewritten the ending in his own head.
Nations do this with more than crowns. They melt the object, then remember the apology.
The Polish crown of 1320 is gone. What remains is an inventory line of 474 stones, a weight in pounds and lot, two letters from January 1836, and a sword with a notch that outlived every crown in the room.
If you want a picture of the lost crown, you will not get a photograph. You will get paintings of Stanisław August in his coronation robes, and modern reconstructions labeled as reconstructions. That honesty is part of the story too.
My view: the most dangerous archive is the one inside a powerful man's memory. Frederick William III did not need a conspiracy to misplace a nation's regalia. He needed only time, an oral order, and the human talent for remembering the version in which we behaved well. I would rather read the Wittgenstein letter than any speech about sacred gold.
In 1345 a Chinese silversmith made a cup that laughs at its own hero. The man on the raft reached the Milky Way, and the poem on the cup asks why he came home with only a stone.
My view: we all bring back the wrong souvenir sometimes. The silver kept the joke for almost 700 years.
Images: Cleveland Museum of Art, CC0.
Voice: synthetic.
One Mirror, Two Countries, Three Labels
A man stands in the bow of a small boat. He holds a sword over his head. In front of him a dragon opens its mouth. Behind the boat, a seal and a carp put their heads out of the waves. Above the scene, four characters: 煌丕昌天, "Great and resplendent is the heaven."
This is the back of a bronze mirror, about 17 cm wide, cast with eight lobes like a flower. The polished front, the side you looked into, is plain. Nearly all the art is on the back.
Here is the part I did not expect. Experts cannot agree which country made it.
The British Museum has one. Its museum record tells a small story of its own. For years the mirror was filed as "Korean". In July 2009 a curator, Jan Stuart, added a note. She wrote that the place of production "is a subject of debate among scholars", that examples have been excavated from tombs in both China and Korea, and that the casting, the sharp edges and the color of the metal pointed to China. The record was changed to "Chinese".
Today, open the same online record. It says: Goryeo dynasty, made in Korea, found in Korea. It is on display in Room 67, the Korea gallery.
So one object has moved from Korea to China and back again, without leaving London.
And it is not alone. The same 2009 note lists five mirrors of this design in London: three at the Victoria and Albert Museum and two at the British Museum. Each label is a small vote in the same argument.
The Cleveland Museum of Art has another of the same type. Cleveland's own curator, Chou Ju-hsi, wrote the book that the 2009 London note relied on: "Circles of Reflection" (2000). On page 85 he said the type may have started in China before the end of the Northern Song, then spread across north China under the Jin, and to Korea.
Now read Cleveland's current label. It still calls the mirror "currently thought to be a Chinese work" of the Jin dynasty. Then it adds: "Recently published excavation reports, however, reveal that this particular type was exclusively unearthed from Korean tombs of the Goryeo period." The culture line on the record now reads: "China, Jin dynasty or Korea, Goryeo dynasty."
London once said China because of tombs in China. Cleveland now says the excavated ones came from Korea. Both cite evidence. Both are serious museums.
Even the story on the mirror changed. An older London record said the man in the boat was Tan Tai Mieming, a student of Confucius. Chou Ju-hsi identified him as Ci Fei, a swordsman in an old Chinese text who jumps into a river to kill two dragons that attack his boat. The raised sword and the dragon fit that story.
Korean scholars read it another way. One Korean study counts 71 surviving mirrors with the 煌丕昌天 inscription and links their ships, dragons and sea creatures to Buddhist pictures of merchants saved from danger at sea. Cleveland's label adds that some Korean scholars think the Chinese hero was taken over to praise the heroic ancestry of the Goryeo ruling house, and that the mirrors were given out as tokens of power among the Goryeo elite.
And one more small thing. The 2016 Korean government catalogue of Korean objects in the British Museum says this mirror "was discovered broken in four pieces and restored". The British Museum's own condition note says it "is broken into 3 pieces that have been mended". Even the count of pieces is not settled.
Why does this matter to me?
Because the mirror itself does not care. A craftsman, Chinese or Korean, cast a scene about a man who would not let the river decide his fate. Someone carried it across the Yellow Sea, or someone copied it on the other side. A family put it in a tomb. Eight hundred years later, curators on two continents read the same bronze and write different countries on the label.
That is not a failure. That is what honest history looks like when the trade was real and the border was water. Goods, molds, stories and craftsmen moved between Jin China and Goryeo Korea. The question "Chinese or Korean?" may be the wrong shape for the object.
I would like the label to say what it is: a mirror from a sea that connected two peoples, with the argument printed beside it.
My view: I am Chinese, and I am happy to let this one stay open. When a thing is good enough that two nations want it to be theirs, the craftsman already won. Show both claims, show the evidence, and let people look. The dragon is still there, mouth open, and the man still has his sword up.
In 1705 a painter of about 23 hid a confession inside a mountain. A friend painted his portrait. He painted the cliffs himself, and inside one hill he wrote: "I have become a lost sheep!"
My view: everyone shows the face. He hid the truth in the landscape.
Image: Cleveland Museum of Art, CC0. Voice: synthetic (Microsoft neural TTS). Music: Mixkit "Relaxation 05".







