Thursday, January 21, 2010

Ancient Tablets Decoded; Shed Light on Assyrian Empire


Ancient clay tablets (such as this one) inscribed with cuneiform script, a type of ancient writing once common in the Middle East, have been found in southeastern Turkey, archaeologists announced in October 2009.
Ancient clay tablets (such as this one) inscribed with cuneiform script, a type of ancient writing once common in the Middle East, have been found in southeastern Turkey, archaeologists announced in October 2009.
Photograph courtesy University of Akron
Brian Handwerk
National Geographic News
Published December 9, 2009
Meticulous ancient notetakers have given archaeologists a glimpse of what life was like 3,000 years ago in the Assyrian Empire, which controlled much of the Mediterranean to the Persian Gulf. Clay tablets inscribed with cuneiform, an ancient script once common in the Middle East, were unearthed in summer 2009 in an ancient palace in present-day southeastern Turkey.
Palace scribes jotted down seemingly mundane state affairs on the tablets during the Late Iron Age—which lasted from roughly the end of the ninth century B.C. until the mid-seventh century B.C.
But these everyday details, now in the early stages of decoding, may open up some of the inner workings of the Assyrian government—and the people who toiled in the empire, experts say.
"You're really getting at the nitty gritty of the management of the empire through these kind of records," said Melinda Zeder, director of the archaeobiology program at the National Museum of Natural History in Washington, D.C., who was not involved in the research.
"And that does what history really should do—creates a connection between our lives and the lives of people [many] years ago," added Zeder, a member of the National Geographic Society's Committee for Research and Exploration. (The National Geographic Society owns National Geographic News.)
Fortified City
A team led by University of Akron archaeologist Timothy Matney has been excavating the massive mud brick palace, once inhabited by the governor of the empire's Tushhan Province, for more than a decade.
The palace is located in Ziyaret Tepe, one of three fortified cities that the Assyrians built in the northern reach of their empire on the banks of the Tigris River.
These urban administrative centers allowed Assyrians to exploit timber, stone, and metal resources from the mountains of eastern Turkey, materials that were relatively scarce in the empire's heartland near present-day Al Mawsil (Mosul),Iraq, Matney said.

Mystery Women
So far, the team has deciphered lists of names of 144 women on the tablets who were likely employed by the palace as agricultural workers or laborers at its granary.
Yet while the tablets were written in the Late Assyrian language, the women's names are not Assyrian, Matney said.
That means the women may have been from local indigenous populations, or part of a mass relocation of people conquered by the Assyrians in another part of the empire, Matney said.
"The Assyrians deported large numbers of people—hundreds of thousands—from one part of the empire to another in order to break up local power structures and to move agricultural workers where they needed them," he said.
"It's an intriguing possibility that these women may have been one group that was involved in these deportations."
The National Museum of Natural History's Zeder said the Assyrians were one of the very earliest empires to leave behind extensive written records.
The files can help explain how, as a political entity, the empire controlled and administrated their large territories, she said.
"It will be very interesting to see what the role of women in this economy was, and also [perhaps] what the hierarchy was—were there Assyrian overlords, or was it all locally managed?"
Race Against the Clock
But those questions may never be fully answered.
When Matney and colleagues return to Ziyaret Tepe in 2010 to look for more tablets, they'll be racing against the clock: A planned hydroelectric dam project will swamp the region as early as 2013.
Nevertheless, Matney said, he Turkish government is supporting digs at places such as Ziyaret Tepe to discover as much as possible while such sites remain above water.

How To Create A Cool Halftone Effect With Text & Images In Photoshop


Halftone effects can bring a nice tactile effect to a web graphics, giving the impression of printed work. I’m going to show you how to create this effect in Photoshop using the Bitmap Image Mode.
1. Create a new Photoshop document with a white background, width 600 x 200 pixels. Select the Type tool (T) and add some text to the document. I’ve used a font called Blackoak Std but any big, fat, bold typefaces work really well when creating this effect.
OriginalText
2. We need to blur so that it looks like more of a blob than readable text. Choose Filter > Blur > Gaussian Blur. Set the Radius to about 10 pixels or until your text looks something like this:
Blurred
I’d like the effect to be a little darker so, duplicate the layer by pressing Ctrl + J (win) or Cmd + J (mac). It should look a bit like this.
BlurredDuplicate
3. We’re going to change from RGB mode to Bitmap mode, but we can’t go there in one step. We need to change firstly to Grayscale mode. To do this choose Image > Mode > Grayscale. You’ll see the following message.
ChangeToGrayScale
Click Flatten. You’ll probably get another message about Discarding Color Information, click Discard.
4. Now choose Image > Mode > Bitmap. On the Bitmap dialog box leave the output at 72 for web graphics and choose Halftone Screen from the Use dropdown box.
BitmapMode
Click OK.
5. On the next dialog box that opens you set up how your halftone dots will look. There’s a bit of trial and error here, so you might like to play around with the numbers. The higher the frequency, the more dots will appear. I kept the number fairly low here at 15. You can also choose the angle of the halftone screen and the shape of the dots.
HalftoneScreen
When you click OK, the former blurry blob turns into a halftone blob, like this.
HalftoneApplied
6. So that’s the effect created. Although it looks reasonably cool on its own I still want to include some readable text with it. To add more text we’ll get back to RGB mode. First choose Image > Mode > Grayscale, then choose Image > Mode > RGB.
7. Now we’re back in RGB mode, select the Type tool again and with the same settings as before type in the same text in black. Reduce the opacity of the text to about 50-60% and voila!
finaltext
Working With Images
The process is EXACTLY the same if you want to create this effect with an image. Here’s a world map I created using the same steps as outlined above.
FinalMapOfWorld
The only step I took here that was different was in the final stage. When I put the duplicate map of the world on top of my blurred halftone image, I set the blending mode to Multiply so that the original red color of the map can be seen in some of the dots.
So that’s how to create halftone images. I love the dirty, retro look that this effect can bring to a design. What do you think? Is is it an effect you’ve used or would be interested in using?

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