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	<title>Astronomy Top 100 &#187; Ancient Artifacts</title>
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	<link>http://astronomytop100.com</link>
	<description>The 100 Greatest Images and Imaginations in Astronomy and Space Exploration</description>
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		<title>Antikythera Mechanism</title>
		<link>http://astronomytop100.com/2009/03/antikythera-mechanism/</link>
		<comments>http://astronomytop100.com/2009/03/antikythera-mechanism/#comments</comments>
		<pubDate>Wed, 11 Mar 2009 02:38:34 +0000</pubDate>
		<dc:creator>Chris Carosa</dc:creator>
				<category><![CDATA[Ancient Artifacts]]></category>
		<category><![CDATA[computer]]></category>
		<category><![CDATA[Greek]]></category>
		<category><![CDATA[Roman]]></category>

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		<description><![CDATA[The device mimics the complexity of clockwork not designed in Western Europe until a millennium later. What did the ancient Greeks use it for?]]></description>
			<content:encoded><![CDATA[<p></p><h2>If you needed a great opening scene for a movie&#8230;</h2>
<div id="attachment_60" class="wp-caption aligncenter" style="width: 300px">
	<a href="http://astronomytop100.com/wp-content/uploads/2010/06/Geocentric_Harmonia_Macrosmica_1660_Wikipedia_Public_Domain_550.jpg"><img class="size-medium wp-image-60" title="Geocentric_Harmonia_Macrosmica_1660_Wikipedia_Public_Domain_550" src="http://astronomytop100.com/wp-content/uploads/2010/06/Geocentric_Harmonia_Macrosmica_1660_Wikipedia_Public_Domain_550-300x250.jpg" alt="" width="300" height="250" /></a>
	<p class="wp-caption-text">Scenographia systematis mvndani Ptolemaici  (Scenography of the Ptolemaic cosmography)  by J. van (Johannes) Loon,  1660; Chart Source: Wikipedia (Public Domain) </p>
</div>
<p>&#8230;<em>(Slightly blurred soft focus view of a  book-laden study, the papers of research strewn over a busy desk)</em> Several wizened gray-haired professors mull over ancient texts, trying  to explain the many enigmatic references to a wondrous device, perhaps  created by Archimedes himself, employing technology centuries ahead of  its time, its blueprints lost forever  in the conflagration of the  Library of Alexandria in 48 BC. What was it? Could it provide a vital  clue to  many unsolved antediluvian mysteries? Why have we never found  one? <em>(Fade out)</em></p>
<p><em>(Flashback to circa 85-60 BC)</em> An ancient  Roman merchant ship       <!-- end #mainContent --> carrying the spoils of war from conquered Greece tosses in the  heaving Aegean Sea. In its hold, among the large statues, coins and  precious jewels, sits a simple crate, containing what the crew no doubt  considers nothing more than a mere mechanical plaything valued more for  its bronze content than anything else. The raging tempest and the heavy  freight prove a deadly combination for the vessel&#8217;s 100 year-old timber  and the transport, its cargo and all hands perish into the realm of  Neptune. <em>(Fade out into the rain)</em></p>
<p><em>(Dissolve into the rain of 1901 AD)</em> Another storm brews on the horizon, but this time the ship&#8217;s captain  shows patience, deciding to wait for more favorable weather. Instead, he  and his crew spend their idle time using modern diving suits to plunge  for sponges. In the process, they discover an antiquated wreck of  unknown origin filled with precious treasure &#8211; and one box of  encrusted  machine parts. They toss the box  aside and delve into the priceless  trinkets. <em>(Fade  out amid jubilant sailors.)</em></p>
<p><em>(Return to modern times)</em> Scientists now  believe the Antikythera Mechanism may represent the world&#8217;s first analog  computer. The machine contains dozens of triangular teethed gears and  appears to perform  extraordinarily accurate calculations to determine  the position of the sun, moon, possibly  the planets and even the stars.  It not only predicted solar eclipses, but also divided the calendar  into the four-year cycles of the Olympiad. Most curiously, the  Antikythera Mechanism mimics the complexity of clockwork not designed in  Western Europe until a millennium later. What did the ancient Greeks  use this object for? Sorry, but you&#8217;ll have to wait for the sequel.  Scientists have yet to identify its true use with any certainty.</p>
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		<title>Ancient Artifacts Nominees</title>
		<link>http://astronomytop100.com/2009/02/ancient-artifacts-nominees/</link>
		<comments>http://astronomytop100.com/2009/02/ancient-artifacts-nominees/#comments</comments>
		<pubDate>Mon, 16 Feb 2009 03:47:17 +0000</pubDate>
		<dc:creator>Chris Carosa</dc:creator>
				<category><![CDATA[Ancient Artifacts]]></category>

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		<description><![CDATA[Within these ancient achievements lies the shrouded mystery of every Saturday afternoon matinee adventure flick. Well, maybe not every B movie, but a lot of them. ]]></description>
			<content:encoded><![CDATA[<p></p><p><span class="drop-cap">T</span>he records are sparse, but date back to antiquity – or at least give the appearance to. Within these ancient achievements lies the shrouded mystery of every Saturday afternoon matinee adventure flick. Well, maybe not every <a href="http://astronomytop100.com/wp-content/uploads/2010/07/Ancient_Artifacts_logo_300.jpg"><img class="size-full wp-image-189 alignleft" title="Ancient_Artifacts_logo_300" src="http://astronomytop100.com/wp-content/uploads/2010/07/Ancient_Artifacts_logo_300.jpg" alt="" width="300" height="220" /></a>B movie, but a lot of them. Nonetheless, these nominees lend credence to Plato’s view, paraphrased here, that “man first turned his senses to the heavens.” Or was it Aristotle?</p>
<p>OK, so what, exactly, is “ancient”? Most people naturally tend to split things into “BC” and “AD.” Well, it’s hard to figure the Rome of Augustus, Tiberius, Nero and the rest of the Caesars as “modern,” so, let’s just say anything before the Fall of Rome (the city) in September 4, 476 AD when Romulus Augustus, the last Emperor of the Western Roman Empire was deposed by Odoacer.</p>
<p><strong>Final Nominations: </strong></p>
<p>The following candidates were nominated under the Ancient Artifacts category. Highlighted candidates have a separate description page already posted to this site. To view any highlighted nominees, place your cursor anywhere over the text of the nominee and click (pop-ups must be enabled on your browser):</p>
<p><a href="http://bit.ly/9wlJN6" target="_blank">Antikythera mechanism</a><br />
Babylonian Astronomy Records<br />
Chinese Astronomy Records<br />
Dropa Stones<br />
Mayan Calendar<br />
Nasca Lines<br />
Nebra Sky Disk<br />
Stonehenge<br />
The Roman Calendar<br />
The Number Zero</p>
<p>Not all the nominees made the top 100. Still, we’ve tried to include a short write-up on each of them. Any nominee that finished in the top 100 greatest images and imaginations in astronomy and space exploration will have its rank listed in the upper left hand corner of the specific page devoted to that nominee.</p>
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