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Ancient Ivory: Metal traces on Phoenician artifacts show long-gone paint and gold
Chemical & Engineering News, v91, i20, p8 ^ | May 17, 2013 | Sarah Everts

Posted on 05/21/2013 7:20:42 PM PDT by SunkenCiv

Ancient ivory carvings made by Phoenician artists some 3,000 years ago have long hidden a secret, even while being openly displayed in museums around the world: The sculptures were originally painted with colorful pigments, and some were decorated with gold...

These metals are found in pigments commonly used in antiquity, such as the copper-based pigment Egyptian blue or the iron-based pigment hematite. The metals are not normally in ivory nor in the soil where the artifacts were long buried, explains Ina Reiche, a chemist at the Laboratory of Molecular & Structural Archaeology, in Paris. Reiche led the research, which was performed on ivory originally unearthed in Syria and now held at Baden State Museum, in Karlsruhe, Germany.

Phoenicians were seafaring Semitic traders who pioneered the use of an alphabet later adopted in ancient Greece, and they controlled the valuable royal-purple pigment trade throughout the Mediterranean during the period 1500–300 B.C.

Scholars had suspected that Phoenician ivory sculptures might initially have been painted, but to date most studies had examined just a few spots on ivory surfaces, Reiche says. Her team used a synchrotron to do X-ray fluorescence spectroscopy to analyze the entire surface of the artifacts with micrometer resolution, revealing the spatial distribution of the lost pigmentation.

“Knowledge of an object’s original appearance can help us understand why it was so visually powerful to ancient viewers,” says Benjamin W. Porter, an archaeologist at the University of California, Berkeley. And there are plenty of important objects to examine, he adds. “This technique is transferable to other kinds of ancient art whose pigments have been weathered, from the palace wall reliefs of the Assyrian empire to Egyptian tomb paintings to everyday ceramic vessels whose decorations have been worn.”

(Excerpt) Read more at cen.acs.org ...


TOPICS: History; Science; Travel
KEYWORDS: archaeology; archeology; egyptianblue; godsgravesglyphs; history; phoenicia; phoenician; phoenicians
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This Phoenician sculpture made of ivory was once gilded. Credit: Courtesy of Musée du Louvre/R. Chipault

This Phoenician sculpture made of ivory was once gilded. Credit: Courtesy of Musée du Louvre/R. Chipault

1 posted on 05/21/2013 7:20:42 PM PDT by SunkenCiv
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Ivory Carvings
http://www.varchive.org/schorr/ivory.htm

New Evidence for Ages in Chaos: The Age of Ivory
http://www.varchive.org/ce/newev.htm

Assuruballit: The Ivory Of Shalmaneser
http://www.varchive.org/ce/assuruballit.htm

Mycenaean Jewelry
http://www.varchive.org/schorr/jewelry.htm

The Religious Center of Mycenae
http://www.varchive.org/schorr/center.htm

The Scandal of Enkomi
http://www.varchive.org/dag/enkomi.htm

additional:

http://www.varchive.org/schorr/bronze.htm
http://www.varchive.org/ce/c14.htm
http://www.varchive.org/cor/edwards/6011ve.htm
http://www.varchive.org/cor/pfeiffer/420818vpfei.htm


2 posted on 05/21/2013 7:28:23 PM PDT by SunkenCiv (Romney would have been worse, if you're a dumb ass.)
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To: Renfield; StayAt HomeMother; Ernest_at_the_Beach; decimon; 1010RD; 21twelve; 24Karet; ...

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


3 posted on 05/21/2013 7:28:54 PM PDT by SunkenCiv (Romney would have been worse, if you're a dumb ass.)
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To: SunkenCiv

IIRC, Greek statues were also painted.


4 posted on 05/21/2013 7:30:39 PM PDT by Moonman62 (The US has become a government with a country, rather than a country with a government.)
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To: SunkenCiv

During a cultural anthropology class in college in the early 1970s, I learned that primitive people, and peasants worldwide, like bright painted colors which is why you see houses in Mexico painted bright yellows, blues, etc. As that view is not politically correct, it is likely no longer taught in college.


5 posted on 05/21/2013 7:31:26 PM PDT by Inyo-Mono (NRA)
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To: Moonman62

Ditto


6 posted on 05/21/2013 7:40:47 PM PDT by BenLurkin (This is not a statement of fact. It is either opinion or satire; or both)
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To: Inyo-Mono
Your; "...I learned that primitive people, and peasants worldwide, like bright painted colors...

Indeed and this really has nothing to do with being primitive. It has everything to do with being starved for color.

Barns are normally painted red because farmers living in a sea of green are visually starved for red. People need color.

The ancients who had the time and resources to decorate their items and public places with color were the sophisticates of their era.

7 posted on 05/21/2013 7:54:20 PM PDT by DakotaGator (Weep for the lost Republic! And keep your powder dry!!)
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To: DakotaGator

True, but in the evolution of clothing dyes over long periods of time, subtle colors were eventually developed, but were at first so expensive, that only the rich could afford them. This lead to our present day look of light pastel colors seen among the clothing of “sophisticated” people and the bright colored clothing (and houses) of those who are not.


8 posted on 05/21/2013 8:05:49 PM PDT by Inyo-Mono (NRA)
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To: SunkenCiv
Seeing that slab raises a question: have you come across any advances in determining the procedures the Greeks used to soften and peel ivory into large sheets which were then formed into pieces to clad monolithic statuary, viz. Zeus at Olympia?
9 posted on 05/21/2013 8:14:45 PM PDT by kitchen (Make plans and prepare. You'll never have trouble if you're ready for it. - TR)
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To: DakotaGator

I have been told by several farmers and have read in several articles that the barns were painted red because that was the cheapest/longest lasting paint.


10 posted on 05/21/2013 8:15:05 PM PDT by fini
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To: Inyo-Mono

Have you ever stood in the nave of a a Gothic cathedral? It was a shock to me when studies uncovered the fact that those stone interiors had been painted!


11 posted on 05/21/2013 8:49:51 PM PDT by SatinDoll (NATURAL BORN CITZEN: BORN IN THE USA OF CITIZEN PARENTS.)
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To: Inyo-Mono

When I was in Jr College the art teacher told us of the painted Greek statues. She said they probably looked like the Mexican Santos statues, very gaudy.

But then that was 1971.


12 posted on 05/21/2013 10:57:21 PM PDT by Ruy Dias de Bivar (When someone burns a cross on your lawn, the best firehose is an AK-47.)
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To: DakotaGator

***Barns are normally painted red because farmers living in a sea of green are visually starved for red.***

I read that farmers 160 years ago painted barns and schools red is because they mixed their own paint, and the cheapest powder paint pigment was red.


13 posted on 05/21/2013 10:59:26 PM PDT by Ruy Dias de Bivar (When someone burns a cross on your lawn, the best firehose is an AK-47.)
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To: fini

***the barns were painted red because that was the cheapest/longest lasting paint.***

There was some kind of milk based paint that lasted and lasted. Even today it will not come off if paint remover is applied to it.

My wife have a nice old oak table. It is painted black because her crazy great-aunt painted the beautiful oak with milk based red maybe 75 years ago.


14 posted on 05/21/2013 11:03:37 PM PDT by Ruy Dias de Bivar (When someone burns a cross on your lawn, the best firehose is an AK-47.)
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To: Inyo-Mono
During a cultural anthropology class in college in the early 1970s, I learned that primitive people, and peasants worldwide, like bright painted colors...


15 posted on 05/22/2013 12:47:31 AM PDT by Fresh Wind (The last remnants of the Old Republic have been swept away.)
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To: Moonman62

IIRC, Greek statues were also painted.
***********************************
YUUUP , the Acropolis originally looked like a rainbow colored gay bath-house. Those greek “men” sure knew how to use color ,, artful interior dick-orators they were ...


16 posted on 05/22/2013 3:39:37 AM PDT by Neidermeyer (I used to be disgusted , now I try to be amused.)
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To: SunkenCiv

Can gold be analyzed and determined where it originated from? Does all gold break down the same, or is it slightly different at a molecular level from location to location? It would be interesting to know where their gold came from. It would be fun to find out if some of it may have come from the Americas.


17 posted on 05/22/2013 5:14:05 AM PDT by Bellflower (The LORD is Holy, separated from all sin, perfect, righteous, high and lifted up.)
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To: Inyo-Mono

Interesting evolution of visual appreciation and consumption.


18 posted on 05/22/2013 8:32:17 AM PDT by DakotaGator (Weep for the lost Republic! And keep your powder dry!!)
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To: Ruy Dias de Bivar; fini

There’s an aspect I had not encountered.

Thanks!


19 posted on 05/22/2013 8:35:01 AM PDT by DakotaGator (Weep for the lost Republic! And keep your powder dry!!)
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To: Bellflower

Gold’s got a fairly high melting point (~1948 F) and is easy to separate from its ores; when found mingled with copper, the melting points are similar. And it’s no joke getting an ancient furnace that hot. Luckily, gold was often found (or at least used) in mostly pure form; the non-gold contaminants can be used to figure out the original locality, and that means the dating of the artifact is done by proxy data (typically, RC dating of organic materials from the mine, if there was one).


20 posted on 05/22/2013 8:58:16 PM PDT by SunkenCiv (Romney would have been worse, if you're a dumb ass.)
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