{"id":4977,"date":"2011-07-01T06:00:39","date_gmt":"2011-07-01T11:00:39","guid":{"rendered":"http:\/\/m.ammoth.us\/blog\/?p=4977"},"modified":"2011-06-30T14:34:10","modified_gmt":"2011-06-30T19:34:10","slug":"magnitude","status":"publish","type":"post","link":"http:\/\/m.ammoth.us\/blog\/2011\/07\/magnitude\/","title":{"rendered":"magnitude"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5203\" title=\"mounds-1\" src=\"http:\/\/m.ammoth.us\/blog\/wp-content\/uploads\/2011\/06\/mounds-1.jpg\" alt=\"\" width=\"525\" height=\"351\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-5202\" title=\"mounds-2\" src=\"http:\/\/m.ammoth.us\/blog\/wp-content\/uploads\/2011\/06\/mounds-2.jpg\" alt=\"\" width=\"525\" height=\"351\" \/><br \/>\n<em>[Cahokia mounds, <a href=\"http:\/\/ngm.nationalgeographic.com\/2011\/01\/cahokia\/burmeister-photography\">photographed by Ira Block for National Geographic<\/a>; the mound immediately above is &#8220;Monk&#8217;s Mound&#8221;, the largest (ten stories tall) of the Cahokia mounds.]<\/em><\/p>\n<p>Around a month ago, <em>FASLANYC<\/em> ran <a href=\"http:\/\/faslanyc.blogspot.com\/2011\/05\/new-orleans-outpost-for-empire.html\">an excellent post<\/a> that described the Mississippian mound culture as a potential source of inspiration for a reconsidered Louisiana delta urbanism.\u00a0 In the post, <em>FASLANYC<\/em> describes the mounds themselves as a &#8220;multifunctional networked infrastructure&#8221;:<\/p>\n<blockquote><p>&#8220;The Mississippians were a \u201cmound-building people\u201d, a fragmented and  fractious empire loosely associated and bound together through cultural  practices, trade, and their shared environmental situation.\u00a0 The capital was Cahokia &#8212; at the time the largest North American city north of  Mexico &#8212; and is a prime example of this cultural practice of  mound-building.\u00a0 While the archeological mounds are laden with cultural  significance [and this is what anthropologists tend to focus on it  seems], these constructions can also be seen as a dispersed, cellular adaptation to the dynamic hydrological condition of the Mississippi Valley.<\/p>\n<p>We find it interesting that even in this year\u2019s record high flood, the indian mounds near Kincaid, Illinois <a href=\"http:\/\/www.youtube.com\/watch?v=jqRqemS5xwQ\">stayed dry<\/a>.\u00a0 Trawling through the <a href=\"http:\/\/www.shomeoutdoors.com\/forums\/viewthread.php?action=printable&amp;fid=18&amp;tid=14828\">wildlife and game message boards<\/a>, we came across this  great thread where hunters are discussing the animals that have taken  refuge on the local indian mounds, as well as the roofs of homes.\u00a0 This activity is not limited just to animals.\u00a0 In a 1927 issue of <em>Science<\/em> in an article titled \u201c<a href=\"http:\/\/www.sciencemag.org\/content\/65\/1688\/xiv.2.extract\">Indian Mounds as Flood Refuges<\/a>\u201d we read:<\/p>\n<p><em>The  thousands of terror-stricken people who have taken to Indian mounds to  escape the flooding Mississippi waters are showing scientists how the  Indians probably used these earthworks which they built in pre-Columbian days.<\/em><\/p>\n<p>And later&#8230;<\/p>\n<p><em>\u201cThe  buildings [on top of the mounds] were probably temples, altars and the  habitats of chieftains,\u201d said [anthropologist] Dr. Kidder.\u00a0 \u201cIn time of  flood a mound could accommodate the entire tribe, most of the members of  which probably lived in the inundated area.\u201d<\/em><\/p>\n<p>Pyramidal  in structure, but with a flat top to permit erection of buildings, the  mounds are about 150 feet in diameter and some fifty feet high.\u00a0 They  are largely confined to the flood area of the Mississippi.  This  practice of mound-building varied across the empire, from a few small  hills near Kincaid to the imperial complex of Cahokia to the <a href=\"http:\/\/books.google.com\/books?id=sW83VjYizp8C&amp;pg=PA12&amp;lpg=PA12&amp;dq=shell+middens+pontchartrain&amp;source=bl&amp;ots=xUQ75rfRzh&amp;sig=jw0dXVBAzRlkC9u1w-6hWdjkdLY&amp;hl=en&amp;ei=GZ7hTb6EMILL0AHfg5m4Bw&amp;sa=X&amp;oi=book_result&amp;ct=result&amp;resnum=2&amp;sqi=2&amp;ved=0CCEQ6AEwAQ#v=onepage&amp;q=shell%20middens%20&amp;f=false\">shell middens of the Louisiana Delta<\/a>.  \u00a0It happened at a regional landscape scale &#8212; across the entire Midwest and much of the Southeast. \u00a0And the mounds were not just burial sites, giant cosmological clocks, or the temple of the high priest; they were a multifunctional networked infrastructure &#8212; the construction of the  territory as an articulated surface for resisting periodic inundation.&#8221;<\/p><\/blockquote>\n<div class=\"caption-wide\">1 The study of Mississippian flooding is in itself an excellent example  of the differential in magnitude between American and European landscape; but  expanding out from current flood conditions, we might also note that, for instance,  on the <a href=\"http:\/\/pubs.usgs.gov\/circ\/2004\/circ1254\/pdf\/circ1254.pdf\">USGS&#8217;s list of the world&#8217;s largest contemporary meterological floods<\/a> (PDF), no European flood appears until #29 (and even then, it&#8217;s a flood in 1895 on the Danube in Romania, which is not exactly Western   Europe).\u00a0 By contrast, the Mississippi has a flood at #4, and the Amazon and Parana are also in the top 10 (with the 1953 Amazon flood at #1).\u00a0 The floods are ranked by basin size rather than flood volume, but that only emphasizes the discrepancy in sheer size.<\/div>\n<p>There are many questions that could be raised about whether the specific content of this infrastructural precedent is worth adapting, <a href=\"http:\/\/faslanyc.blogspot.com\/2011\/05\/new-orleans-outpost-for-empire.html\">as <em>FASLANYC<\/em> suggests<\/a> it could be in the specific case of New Orleans; but what I am more interested in is the general strategy of appropriating infrastructural tactics from other, earlier (and\/or distant) American societies.\u00a0 (Within the context of thinking about flooding, I&#8217;m interested in this because it is clear that, while America&#8217;s current riverine and littoral infrastructures do much of the work that they were intended to, they have also <a href=\"http:\/\/blog.nature.org\/2011\/06\/teamwork-necessary-to-manage-the-floods-of-the-future\/\">created unanticipated problems<\/a>, face what appear to be <a href=\"http:\/\/m.ammoth.us\/blog\/2011\/06\/patterns\/\">a growing regime of unprecedented challenges<\/a>, and will not last forever, particularly at <a href=\"http:\/\/www.infrastructurereportcard.org\/fact-sheet\/levees\">today&#8217;s absymal maintenance levels<\/a>.)<\/p>\n<p>In particular, the practice of mound-building demonstrates very clearly  the reason that infrastructurists interested in developing a <a href=\"http:\/\/faslanyc.blogspot.com\/2011\/05\/peru-cosmological-and-infrastructural.html\">specifically American infrastructural urbanism<\/a> would do well to look back to the way previous American societies  urbanized &#8212; it&#8217;s not just that they occupied the same ground that we do (the kind  of historical precedent where a designer says &#8220;there was once a theater  here, and so this restaurant will be theater-themed!&#8221;), but that there  are specific tactics for responding to the unique conditions of the  American landscape that are worth recalling. \u00a0 Not &#8220;that&#8217;s how it  was&#8221;, but &#8220;that&#8217;s how it worked&#8221;.\u00a0 They dealt with the same set and magnitude of  landscape processes that we do (processes which are significantly  different from the Western European models we tend to rely on)<sup>1<\/sup>, and it seems quite possible that, in <a href=\"http:\/\/www.gilderlehrman.org\/historians\/podcasts\/podcast.php?podcast_id=529\">millennia of pre-colonial urbanization<\/a>, American societies might have discovered a few useful tactics.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>[Cahokia mounds, photographed by Ira Block for National Geographic; the mound immediately above is &#8220;Monk&#8217;s Mound&#8221;, the largest (ten stories tall) of the Cahokia mounds.] Around a month ago, FASLANYC ran an excellent post that described the Mississippian mound culture as a potential source of inspiration for a reconsidered Louisiana delta urbanism.\u00a0 In the post, [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[594,15],"tags":[614,591],"class_list":["post-4977","post","type-post","status-publish","format-standard","hentry","category-floods","category-infrastructure","tag-american-infrastructural-urbanism","tag-mississippi-river"],"_links":{"self":[{"href":"http:\/\/m.ammoth.us\/blog\/wp-json\/wp\/v2\/posts\/4977","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/m.ammoth.us\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/m.ammoth.us\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/m.ammoth.us\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/m.ammoth.us\/blog\/wp-json\/wp\/v2\/comments?post=4977"}],"version-history":[{"count":13,"href":"http:\/\/m.ammoth.us\/blog\/wp-json\/wp\/v2\/posts\/4977\/revisions"}],"predecessor-version":[{"id":5211,"href":"http:\/\/m.ammoth.us\/blog\/wp-json\/wp\/v2\/posts\/4977\/revisions\/5211"}],"wp:attachment":[{"href":"http:\/\/m.ammoth.us\/blog\/wp-json\/wp\/v2\/media?parent=4977"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/m.ammoth.us\/blog\/wp-json\/wp\/v2\/categories?post=4977"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/m.ammoth.us\/blog\/wp-json\/wp\/v2\/tags?post=4977"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}