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Terracotta Army Has Egg On Its Face
ABC News - Discovery News ^ | 4-21-1008 | Jennifer Viegas

Posted on 04/21/2008 10:04:15 PM PDT by blam

Terracotta army has egg on its face

Monday, 21 April 2008 Jennifer Viegas
v Discovery News

Soldiers of China's terracotta army were once brightly painted, then preserved with an egg coating (Source: Reuters/Philippe Wojazer)

China's terracotta army, a collection of 7000 soldier and horse figures in the mausoleum of the country's first emperor, was covered with beaten egg when it was made, scientists say.

According to German and Italian chemists who have analysed samples from several figurines, the egg was as a binder for colourful paints, which went over a layer of lacquer.

"Egg paint is normally very stable, and not soluble in water ... This makes it less sensitive to humidity and moisture," says German co-author Catharina Blaensdorf, a scientist at the Technical University of Munich.

Egg proteins would have also ensured the adhesion of the paint to the lacquer, while also giving the paint thickness and texture, says Blaensdorf's Italian colleague Ilaria Bonaduce, of the University of Pisa.

For the study, which is published in the latest issue of the Journal of Cultural Heritage, the researchers took samples from warrior figurine faces, kneeling archers, swans and paint fragments found on the ground inside the 210 BC mausoleum.

They separated the flakes chemically to isolate the ingredients and then inserted them into a machine to determine their composition.

The researchers thought animal glue might have served as a binder, but all of the data pointed to egg instead.

The pigments, they found, were bone white, lead white, cerussite (which sparkles), quartz, cinnabar, malachite, charcoal black, copper salts, Chinese purple and azurite.

Bright hues were important "because colour was precious and a colourful army was the best, and an emperor could demand the best", says Blaensdorf.

Built to last The sturdy terracotta and thick, eggy paint add to the conclusion that the army was also built to last.

The mausoleum was even booby-trapped, with rigged crossbows to stop would-be thieves.

Eighty master potters left their signatures on the terracotta figures. These names show some individuals came from the imperial court, while other artists appear to have been respected local craftsmen.

Some official names overlap with those found on sewage pipes and floor tiles found in other locations.

"So it seems there was an office for making pottery [within] the imperial court," says Blaensdorf.

Historical significance

Erika Ribechini, a scientist in the Department of Chemistry and Industrial Chemistry at the University of Pisa, who did not work on the project, says the new findings "are very well presented".

"Even though the terracotta army is very famous," she says, not much is known about it.

"[The egg discovery] is particularly fascinating in terms of its historical significance, because roughly in the same period, in the Roman Empire and in ancient Greece, the artists used to utilise egg as a binder in creating mural and stone paintings."

The research is likely to help art restorers to repair and preserve the terracotta army.


TOPICS: News/Current Events
KEYWORDS: armyegg; china; godsgravesglyphs; terracotta; xiam

1 posted on 04/21/2008 10:04:15 PM PDT by blam
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To: SunkenCiv

GGG Ping.


2 posted on 04/21/2008 10:04:39 PM PDT by blam (Secure the border and enforce the law)
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To: blam

*** the egg was as a binder for colourful paints, which went over a layer of lacquer. ***

So can we say the Chinese invented Egg Tempra painting?


3 posted on 04/21/2008 10:12:04 PM PDT by Ruy Dias de Bivar
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To: JACKRUSSELL

Ping!


4 posted on 04/21/2008 10:12:55 PM PDT by toldyou (Even if the voices aren't real they have some pretty good ideas.)
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To: blam

I visited the terra cotta warriors site in Xiam last October. It was spectacular!

A “must see” if you’re visiting China!


5 posted on 04/21/2008 10:23:39 PM PDT by toldyou (Even if the voices aren't real they have some pretty good ideas.)
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To: blam


Thats a lot of egg ...
6 posted on 04/21/2008 10:24:30 PM PDT by Liberty Valance (Keep a simple manner for a happy life)
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To: blam

There was a story a couple years ago where a college kid fashioned himself some armor the looked authentic to the period and covered his face with clay and hid amongst the statues, and the Chi-Comm army had to search statue-to-statue to find him. I think the kid was British, IIRC. Brilliant prank, IMO. Even the commie gov’t got a laugh out of it.


7 posted on 04/21/2008 10:31:17 PM PDT by lesser_satan (Vote McCain - The Choice who Sucks Less!)
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To: lesser_satan

That’s funny, but quite unbelievable.

There are 7,000 soldiers, 130 chariots, 520 horses and 150 cavalry horses.

I am wondering how long he stood there and what was his point?


8 posted on 04/21/2008 10:37:09 PM PDT by toldyou (Even if the voices aren't real they have some pretty good ideas.)
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To: toldyou

I don’t remember. I think he might have been a pro-Tibet guy but I’m not sure. I remember several threads about it here though, so I’m quite certain it actually happened. I LOL’d.


9 posted on 04/21/2008 10:41:22 PM PDT by lesser_satan (Vote McCain - The Choice who Sucks Less!)
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To: blam; StayAt HomeMother; Ernest_at_the_Beach; 1ofmanyfree; 24Karet; 3AngelaD; 49th; ...

· join list or digest · view topics · view or post blog · bookmark · post a topic ·

 
Gods
Graves
Glyphs
Thanks Blam. Probably the bastard wanted to use up all the available eggs, just to starve everyone else. He was that much of a prick.

Of course, we should all reflect on the fact that life is tempera.

Yolk can all forward your complaints to "SunkenCivComplaints@freerepublic.com". Thanks.

To all -- please ping me to other topics which are appropriate for the GGG list.
GGG managers are Blam, StayAt HomeMother, and Ernest_at_the_Beach
 

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10 posted on 04/21/2008 10:42:27 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/_____________________Profile updated Saturday, March 29, 2008)
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To: Ruy Dias de Bivar

Oh, dang, I should have checked first. I just hope you’ll say, “omelet it go this time.” ;’)


11 posted on 04/21/2008 10:43:55 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/_____________________Profile updated Saturday, March 29, 2008)
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To: Ruy Dias de Bivar
So can we say the Chinese invented Egg Tempra painting?

Eggsactly!

12 posted on 04/21/2008 10:43:57 PM PDT by Graybeard58
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To: lesser_satan; toldyou
Hid among the terracotta warriors
Google

13 posted on 04/21/2008 10:45:27 PM PDT by SunkenCiv (https://secure.freerepublic.com/donate/_____________________Profile updated Saturday, March 29, 2008)
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To: lesser_satan

lol..

thanks!


14 posted on 04/21/2008 10:47:38 PM PDT by toldyou (Even if the voices aren't real they have some pretty good ideas.)
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To: SunkenCiv

Too funny!

Police said it took them two minutes to find the “living terracotta warrior”, clad in military garb and staring straight ahead with unblinking eyes.

The police officers tried to force him to leave but Wendel persisted with his pose. Finally, the police officers picked up the prostrate figure and carried him out as if he was a log, Xinhua said.

Wendel, whose Chinese name is Ma Lin, said he had been passionate about the terracotta warriors since childhood.

“I have always dreamed of disguising myself as a terracotta warrior among the real ones,” he said.


15 posted on 04/21/2008 10:51:16 PM PDT by toldyou (Even if the voices aren't real they have some pretty good ideas.)
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To: blam

The unreal thing is that are are probably more sites of those that haven’t been unearthed around the tomb yet.

Plus the main tomb is by some considered the most valuable grave in the world. It was buried under a mountain of dirt after he died. From reports, the tomb’s ceiling is incrusted with jewels to look like the night sky. The chinese at the time believed mercury was a cure all and the emporer would consume it believing it healed any ailments. Ofcourse we all know what consuming large amounts of mercury can do to you. Anyway around his small mosuleum were the body lay, the floor was a large map of the world and all the ocean area was filled with mercury that flowed like the oceans. The say its easily the size of a football field.


16 posted on 04/22/2008 12:50:37 AM PDT by Proud_USA_Republican (We're going to take things away from you on behalf of the common good. - Hillary Clinton)
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To: Proud_USA_Republican

Wow! I had never heard that about the tomb! It sounds like something out of the Arabian Nights or some Western European fairy tales!


17 posted on 04/22/2008 2:17:47 AM PDT by Miss Marple
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To: jahp; LilAngel; metmom; EggsAckley; Battle Axe; SweetCaroline; Grizzled Bear; goldfinch; B4Ranch; ..
MADE IN CHINA POTTERY STAMP

A ping list dedicated to exposing the quality, safety and security issues of food and other products made in China.


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(This can be a high volume ping list.)

18 posted on 04/22/2008 3:00:59 AM PDT by JACKRUSSELL
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To: Miss Marple
Wow! I had never heard that about the tomb! It sounds like something out of the Arabian Nights or some Western European fairy tales!

There appears to be some basis for the description, as tests of the burial mound show greatly increased levels of mercury in some areas.

19 posted on 04/22/2008 5:28:34 AM PDT by lepton ("It is useless to attempt to reason a man out of a thing he was never reasoned into"--Jonathan Swift)
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To: lesser_satan; toldyou

Student finds brief fame as Terracotta Warrior

BEIJING, CHINA — A German art student briefly took up a place among China's famed Terracotta Warriors over the weekend — only to be discovered, disrobed and sent home. Pablo Wendel snuck into a pit housing around 2000 ancient lifesize pottery warriors and horses on Saturday afternoon, donned the military costume he had made himself, and took up a position on a small pedestal he had brought along.He stood there, motionless and unblinking, for a couple of minutes until police found him, the Xinhua news agency said.

20 posted on 04/22/2008 6:40:27 AM PDT by blam (Secure the border and enforce the law)
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To: blam

Oh how funny! Thanks so much!


21 posted on 04/22/2008 8:21:17 AM PDT by toldyou (Even if the voices aren't real they have some pretty good ideas.)
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To: blam
All of my family agree that we have seen (in National Geographic?) one of these terracotta soldiers for which "Survivor" winner, Yul Kwon, could have been the model...


22 posted on 04/22/2008 1:59:55 PM PDT by TXnMA ("Allah": Satan's current alias...!!)
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To: TXnMA

Hmmmm, yes.


23 posted on 04/22/2008 2:06:12 PM PDT by blam (Secure the border and enforce the law)
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To: blam
Any idea what the composition of that "Chinese Purple" pigment was? My guess is that it was something other than the "Royal Purple" dye derived from the murex sea mollusc...
24 posted on 04/22/2008 2:07:51 PM PDT by TXnMA ("Allah": Satan's current alias...!!)
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To: TXnMA

No idea.


25 posted on 04/22/2008 2:16:27 PM PDT by blam (Secure the border and enforce the law)
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To: blam

7,000 terracotta warriors. And hundreds of horses and chariots and such. It’s really quite staggering to consider.

They must have really liked that guy.


26 posted on 04/22/2008 2:27:33 PM PDT by Ramius (Personally, I give us... one chance in three. More tea?)
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To: Ramius
"They must have really liked that guy."

FEAR!

They say he went crazy before he died, probably of mercury poisioning. He would take anything that anyone said would extend his life.

27 posted on 04/22/2008 3:08:10 PM PDT by blam (Secure the border and enforce the law)
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To: TXnMA

I don’t believe so, I am not sure if the mollusk you describe is only native to the Mediterranean or if it is also found in waters near China. The Chinese purple was a manufactured synthetic quite similar to the way modern paint pigments are made.

http://en.wikipedia.org/wiki/Han_Purple

BaCuSi2O6

Purple was expensive in Europe because it was so scarce. The Chinese purple seems to have been produced quite readily, or at least enough to paint several thousand life size statues.


28 posted on 04/22/2008 5:28:54 PM PDT by cmdjing
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To: cmdjing
Thanks! I had no idea it was also called, "Han Purple"...

Since it was a pigment and not a dye, I would have been surprised to learn it had a murex precursor.

FR is a neat place: there are lots of folks here who can teach this physical chemist a thing or two... Knuckle-dragging conservatives, indeed! '-)

29 posted on 04/22/2008 6:29:42 PM PDT by TXnMA ("Allah": Satan's current alias...!!)
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To: toldyou

Now that he fulfilled his lifelong dream, whats he going to do for the rest of his life? Go to pot? Is that going to be his Clay-im to fame?


30 posted on 04/22/2008 6:32:13 PM PDT by Redcitizen (What we need is a Grand Army of the Republic.)
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To: blam; cmdjing
See cmdjing's #28 for the answer..
31 posted on 04/22/2008 6:32:25 PM PDT by TXnMA ("Allah": Satan's current alias...!!)
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To: Redcitizen

“Now that he fulfilled his lifelong dream, whats he going to do for the rest of his life? Go to pot? Is that going to be his Clay-im to fame?”

LOL!

If it has anything to do with clay, perhaps we’ll read about it in breaking news.


32 posted on 04/22/2008 6:56:12 PM PDT by toldyou (Even if the voices aren't real they have some pretty good ideas.)
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To: toldyou

I couldn’t resist the opportunuty for a pun. I wish him the best and I think that was a clever prank.


33 posted on 04/23/2008 7:06:10 PM PDT by Redcitizen (What we need is a Grand Army of the Republic.)
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To: Redcitizen

“I couldn’t resist the opportunity for a pun.”

Me too!

The “breaking” news was in response to your “clay” and “pot,”.....breaking?

Now how could have I been more clever? ( I need suggestions...really!)

Like you, I love puns! They are so much fun!


34 posted on 04/23/2008 8:02:06 PM PDT by toldyou (Even if the voices aren't real they have some pretty good ideas.)
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