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	<title>A Compendium of Life &#187; caves</title>
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		<title>Cresswell Crags</title>
		<link>http://www.elytra.net/blog/2008/11/26/cresswell-crags/</link>
		<comments>http://www.elytra.net/blog/2008/11/26/cresswell-crags/#comments</comments>
		<pubDate>Wed, 26 Nov 2008 09:55:33 +0000</pubDate>
		<dc:creator>andrew</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[caves]]></category>
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		<guid isPermaLink="false">http://www.elytra.net/blog/?p=939</guid>
		<description><![CDATA[Last Sunday, we went to Cresswell Crags, a limestone gorge in northeastern Derbyshire with a number of caves occupied by Ice Age people.   We had to wear helmets with lights when we went on a tour of Robin Hood&#8217;s Cave.  Apparently, there is no evidence that Robin Hood actually used this particular cave, but it [...]]]></description>
			<content:encoded><![CDATA[<p>Last Sunday, we went to <a href="http://en.wikipedia.org/wiki/Creswell_Crags">Cresswell Crags</a>, a limestone gorge in northeastern Derbyshire with a number of caves occupied by Ice Age people.   We had to wear helmets with lights when we went on a tour of Robin Hood&#8217;s Cave.  Apparently, there is no evidence that Robin Hood actually used this particular cave, but it is relatively close to Sherwood Forest and he might have used it while hiding from the Sheriff&#8230;</p>
<p><a title="Wearing helmets by apasquale, on Flickr" href="http://www.flickr.com/photos/sackettpasquale/3055089285/"><img src="http://farm4.static.flickr.com/3217/3055089285_8000f15b9a.jpg" alt="Wearing helmets" width="500" height="333" /></a></p>
<p>Our guide was very good and helped us envision the landscape as it would have been when the glaciers were nearby and mammoth, reindeer<span style="font-family: Verdana,Arial,Helvetica,sans-serif;">, hyenas, and bears roamed the landscape.  There would not have been large trees since the few that could survive the cold would have been growing close to the ground.  We saw some of the flint and bone tools the people would have used as axes, knives, spears, and sewing needles while they followed the seasonal migrations of the reindeer from southern France.<br />
</span></p>
<p><a title="Cresswell Crags by apasquale, on Flickr" href="http://www.flickr.com/photos/sackettpasquale/3055095569/"><img src="http://farm4.static.flickr.com/3235/3055095569_92b31b6a4c.jpg" alt="Cresswell Crags" width="500" height="333" /></a></p>
<p>Apparently, when people arrived at the caves after during their long journey, they would send in the kids to make sure that there weren&#8217;t any dangerous animals already sheltering in the caves.  People generally lived in the entrances of the caves and stretched animals skins across the openings to provide additional shelter.</p>
<p><a title="Robin Hood Cave, Cresswell Crags by apasquale, on Flickr" href="http://www.flickr.com/photos/sackettpasquale/3055935496/"><img src="http://farm4.static.flickr.com/3185/3055935496_4c411bf0e9.jpg" alt="Robin Hood Cave, Cresswell Crags" width="500" height="333" /></a></p>
<p>We were hoping to be able to see the recently discovered artwork in Church Cave, but it was closed for the winter due to hibernating bats.  We had listened to <a href="http://www.bbc.co.uk/radio4/science/unearthingmysteries_20041221.shtml">a program on the BBC</a> about the first discovery of cave art in Britain here and everyone was interested to see how it compared to <a href="http://www.elytra.net/blog/2008/07/16/prehistoric-france/">the art we saw in Rouffignac Cave</a> in France.  We&#8217;ll have to return in the spring after the bats have emerged and the new visitor centre is completed.  In the meantime, we might spend some time exploring the <a href="http://www.creswell-crags.org.uk/virtuallytheiceage/index.html">virtual ice age</a>.</p>
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		<title>Peak Camp</title>
		<link>http://www.elytra.net/blog/2008/06/09/peak-camp/</link>
		<comments>http://www.elytra.net/blog/2008/06/09/peak-camp/#comments</comments>
		<pubDate>Mon, 09 Jun 2008 11:24:29 +0000</pubDate>
		<dc:creator>andrew</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[animals]]></category>
		<category><![CDATA[camping]]></category>
		<category><![CDATA[caves]]></category>
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		<category><![CDATA[flowers]]></category>
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		<guid isPermaLink="false">http://www.elytra.net/blog/2008/06/09/peak-camp/</guid>
		<description><![CDATA[We spent a beautiful weekend camping in the Peak District near Hartington.   The weather was perfect and we enjoyed some fine company in gorgeous surroundings.
The kids were ready to go before we finished packing and spent some time on the swings waiting for us.


It isn&#8217;t particularly far to Hartington from Derby, but the [...]]]></description>
			<content:encoded><![CDATA[<p>We spent a beautiful weekend camping in the Peak District near Hartington.   The weather was perfect and we enjoyed some fine company in gorgeous surroundings.</p>
<p>The kids were ready to go before we finished packing and spent some time on the swings waiting for us.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/playing_on_swings.jpg" alt="Playing on the swings" /></p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/sage_in_car1.jpg" alt="Sage in the car" align="left" /></p>
<p>It isn&#8217;t particularly far to Hartington from Derby, but the kids made themselves comfortable and passed the time singing along to music.</p>
<p>The campground is in a field on a farm, apparently typical for camping in England.  Molly brought her hammock, but was unable to find any suitable sturdy trees.  The grass does provide a nice, soft surface for sleeping, though.</p>
<p>There were a number of our home educating friends who were there as well and the kids had a wonderful time romping through the meadow.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/camping.jpg" alt="Camping" /></p>
<p>It threatened to rain just before dinner, so the kids got out the umbrellas.  The clouds passed without any precipitation and the umbrellas became dens for some sort of game.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/picnic.jpg" alt="Picnic" /></p>
<p>Not surprisingly, there were plenty of ungulates in the vicinity.  I <a href="http://en.wikipedia.org/wiki/Domestic_sheep#Economic_importance">estimate</a> that there are about 45 million ruminates (sheep and cattle).  While this doesn&#8217;t approach the shear volume of countries like China and Australia or the ruminate/person ratios of New Zealand and the Falkland Islands (only 0.7 per person compared to 15 per person),  it is a remarkable number of grazers in a relatively small area and they have a huge impact on the ecology and the landscape.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/cows.jpg" alt="Cows" /></p>
<p>Here we are walking through one such landscape.  The remarkable thing about this photo, besides the number of buttercups (apparently they aren&#8217;t tasty) is how tall River is compared to Molly.  I think she must be having another growth spurt.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/walking_in_meadow.jpg" alt="walking through the meadow" /></p>
<p>This is actually the same River Dove that we explored previously, only further upstream.  An idyllic spot for a picnic and a swim.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/dale.jpg" alt="dale" /></p>
<p>The water was actually very, very, cold.  The kids didn&#8217;t seem too bothered by it, though.  I managed to get in for a few seconds, but it was too shallow to swim any distance and it was too cold to just lie there, so I gave up fairly quickly.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/playing_in_river.jpg" alt="Playing in the River" /></p>
<p>This patch of mud was nice and squishy!</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/playing_in_mud.jpg" alt="Playing in the mud" /></p>
<p>River walked across the stepping stones to get across.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/river_on_stepping_stones.jpg" alt="River on stepping stones" /></p>
<p>It is a beautiful time of year in England right now.  Everything has been very green recently.  Flowers are blooming everywhere.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/river_going_down_hill.jpg" alt="River going down the hill" /></p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/sage_going_down_hill.jpg" alt="Sage going down the hill" /></p>
<p>I can&#8217;t resist taking wildflower pictures.  This thistle was an amazing color!</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/thistle.jpg" alt="Thistle" /></p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/flower_on_leg.jpg" alt="Flower on leg" /></p>
<p>Mayflies were abundant as well.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/mayfly.jpg" alt="Mayfly" /></p>
<p>The kids spent a lot of time exploring a tunnel through the limestone cliff that connected the large cave opening with a smaller opening off to the side.  Molly sent Sage through with the video camera.  Needless to say, a video of a dark cave is not visually stimulating, but I found it fascinating nonetheless.  You can hear the camera banging into the rock walls.  Conversing while traversing this dark world apparently helped distract them from what might otherwise have been frightening.</p>
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<p>One of the kids had a bat detector and we listened to some Chiropteran conversations as well.  I think the bat detector works by frequency shifting the short wavelengths used by bats to communicate into pitches that our ears are capable of discerning.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/06/kids_in_cave.jpg" alt="Kids in cave" /></p>
<p>Some of the folk we went with are planning to stay for the week.  If the weather cooperates, we&#8217;re thinking of going back next weekend for another go.</p>
]]></content:encoded>
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		<item>
		<title>a fine weekend</title>
		<link>http://www.elytra.net/blog/2008/05/05/a-fine-weekend/</link>
		<comments>http://www.elytra.net/blog/2008/05/05/a-fine-weekend/#comments</comments>
		<pubDate>Mon, 05 May 2008 08:44:55 +0000</pubDate>
		<dc:creator>andrew</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
		<category><![CDATA[camping]]></category>
		<category><![CDATA[caves]]></category>
		<category><![CDATA[festivals]]></category>
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		<guid isPermaLink="false">http://www.elytra.net/blog/2008/05/05/a-fine-weekend/</guid>
		<description><![CDATA[Molly went to the first meeting of the South Derbyshire Knitting Group that she helped to organized through Ravelry.  There were nine knitters there, including her and River, and apparently it went off well.  They are planning to meet bi-monthly in the future.  Sage was inspired to take up finger-knitting with a [...]]]></description>
			<content:encoded><![CDATA[<p>Molly went to the first meeting of the South Derbyshire Knitting Group that she helped to organized through Ravelry.  There were nine knitters there, including her and River, and apparently it went off well.  They are planning to meet bi-monthly in the future.  Sage was inspired to take up finger-knitting with a vengeance.  She carried her bag around all weekend, as you can see in the picture below.</p>
<p>After the knitting group, we set off for a music festival in the Peak District.  As part of the celebration, there was a green parade.  The kids enjoyed the festive atmosphere, marching all around the stage and through the camping area.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/05/green_kids.jpg" alt="Green kids" /></p>
<p>I was a bit disappointed with the music at the festival.  England seems to be enjoying a renaissance of 80&#8217;s / punk culture. Overall, though, the festival was very nice.  There was a friendly atmosphere, loads of kids, and the weather was beautiful.  We enjoyed the storytelling by our friend Rachel who we&#8217;ve seen perform several times before.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/05/storytelling.jpg" alt="Storytelling" /></p>
<p>Sage found a comfortable spot to listen:</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/05/sage_listening.jpg" alt="Sage listening to stories" /></p>
<p>You might think that three people wouldn&#8217;t be able to fit in one sleeping bag, but I hope you didn&#8217;t bet too much on it.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/05/squashed_in_sleeping_bag.jpg" alt="Squashed in the sleeping bag" /></p>
<p>On Sunday, we packed up and went for a walk at <a href="http://www.elytra.net/blog/2008/03/04/dovedale/">Dovedale</a>.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/05/river_on_rocks.jpg" alt="River on the rocks" /></p>
<p>The kids were fascinated with these logs studded with coins.  Perhaps they were left as offerings for the wood folk?</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/05/coins_in_log.jpg" alt="Coins in the log" /></p>
<p>We climbed up through the archway to Reynard&#8217;s Cave.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/05/climbing_to_the_arch.jpg" alt="Climbing to the arch" /></p>
<p>This time I remembered to bring the headlamps and we explored the dark tunnel which was very exciting.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/05/family_in_cave.jpg" alt="Family in the cave" /></p>
<p>The trail is very popular, especially on a bank holiday weekend, and there was a queue at the stepping stones.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/05/crossing_the_stepping_stones.jpg" alt="Crossing the stepping stones" /></p>
<p>Despite the steady drizzle, it was an enjoyable walk and a nice way to end the weekend.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2008/05/kids_in_river.jpg" alt="Kids in the river" /></p>
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		<item>
		<title>Caving and hiking in Castleton</title>
		<link>http://www.elytra.net/blog/2007/10/09/caving-and-hiking-in-castleton/</link>
		<comments>http://www.elytra.net/blog/2007/10/09/caving-and-hiking-in-castleton/#comments</comments>
		<pubDate>Tue, 09 Oct 2007 23:01:47 +0000</pubDate>
		<dc:creator>andrew</dc:creator>
				<category><![CDATA[Uncategorized]]></category>
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		<guid isPermaLink="false">http://www.elytra.net/blog/2007/10/09/caving-and-hiking-in-castleton/</guid>
		<description><![CDATA[On Sunday, we went to Speedwell  cave in Castleton.  The entrance is through an old lead mine tunnel.  After descending about a hundred stairs, we boarded a boat once used to float the ore out of the mine.  Apparently, the miners found that the shaft naturally flooded whenever there was a [...]]]></description>
			<content:encoded><![CDATA[<p>On Sunday, we went to Speedwell  cave in Castleton.  The entrance is through an old lead mine tunnel.  After descending about a hundred stairs, we boarded a boat once used to float the ore out of the mine.  Apparently, the miners found that the shaft naturally flooded whenever there was a heavy rain, so they decided to keep it flooded continually and use boats.  It was a pretty surreal experience to float down a river under a couple hundred meters of limestone.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2007/10/caving.jpg" alt="Caving" /></p>
<p>The average age of a lead miner when this mine was active was fourteen.  Kids started working when they were around 4 years old and were considered old-timers if they lived to be twenty-eight.  Apparently lung cancer was the leading cause of death.  Kids would work fourteen hours a day, earning less than two pounds a week ($4), about the cost of a loaf of bread.  There was one tunnel where an eight year old boy worked for 14 months.  Another kid&#8217;s job was to work the bellows that helped circulate the air and kept people from getting radon poisoning.  It seems, from my perspective, that folk would have been better off having a garden, or something, almost anything else, than mining.</p>
<p>The tunnel ended at a natural cavern where two underground rivers met.  The cave system was originally discovered by explorers who followed the river underground from the surface.  The network of riverways through the porous limestone connects to several other caves in the area.  They never did find much lead here, despite the efforts of generations of miners.</p>
<p>Outside the cave, we followed a footpath through Winnats Pass.  This is the Peak District of England, and reportedly some of the finest walking around.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2007/10/winnats_pass.jpg" alt="Winnats pass" /></p>
<p>The landscape is pretty amazing.  The bits of limestone jutting up in Winnats Pass are much more dramatic than the rolling hills around Derby. <img src="http://www.elytra.net/blog/wp-content/uploads/2007/10/sheep.jpg" alt="Sheep" /></p>
<p>It is very beautiful, but also, to my mind, very cultivated.  There is very little that interupts the  flow of grass besides the wonderful stone walls and the occasional patch of nettles.   Amidst the sheep and their ubiquitous debris, we discovered fossils.  Actually, Molly had a serendipitous slide down a steep hillside and while we waited for her to catch her breath we started looking at the rocks.  We found large numbers scallops, a mussel, and something snail-like  that must have crawled around here during the Carboniferous.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2007/10/river_by_stone_wall.jpg" alt="River by stone wall" /></p>
<p>While I do appreciate the beauty of the countryside here, I have to say that I miss the forest and the sense of wildness that comes with a forest.  Even a relatively urban forest has that bit of chaos that is somehow lacking here.  We did discover a few spots in the steep gullies were wildflowers and ferns grew in the seeps at the base of the limestone cliffs.</p>
<p><img src="http://www.elytra.net/blog/wp-content/uploads/2007/10/family_hike.jpg" alt="Family Hike" /></p>
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