{"id":13236,"date":"2021-10-27T13:41:57","date_gmt":"2021-10-27T12:41:57","guid":{"rendered":"https:\/\/www.srab.be\/wordpress\/?p=13236"},"modified":"2021-10-27T13:41:57","modified_gmt":"2021-10-27T12:41:57","slug":"boitsfort-etangs","status":"publish","type":"post","link":"https:\/\/srab.brussels\/index.php\/2021\/10\/27\/boitsfort-etangs\/","title":{"rendered":"Le site fortifi\u00e9 n\u00e9olithique de Boitsfort-\u00c9tangs"},"content":{"rendered":"<div class=\"fusion-fullwidth fullwidth-box fusion-builder-row-1 fusion-flex-container nonhundred-percent-fullwidth non-hundred-percent-height-scrolling\" style=\"--awb-border-radius-top-left:0px;--awb-border-radius-top-right:0px;--awb-border-radius-bottom-right:0px;--awb-border-radius-bottom-left:0px;--awb-flex-wrap:wrap;\" ><div class=\"fusion-builder-row fusion-row fusion-flex-align-items-flex-start fusion-flex-content-wrap\" style=\"max-width:calc( 1170px + 0px );margin-left: calc(-0px \/ 2 );margin-right: calc(-0px \/ 2 );\"><div class=\"fusion-layout-column fusion_builder_column fusion-builder-column-0 fusion_builder_column_1_1 1_1 fusion-flex-column\" style=\"--awb-bg-size:cover;--awb-width-large:100%;--awb-margin-top-large:0px;--awb-spacing-right-large:0px;--awb-margin-bottom-large:20px;--awb-spacing-left-large:0px;--awb-width-medium:100%;--awb-spacing-right-medium:0px;--awb-spacing-left-medium:0px;--awb-width-small:100%;--awb-spacing-right-small:0px;--awb-spacing-left-small:0px;\"><div class=\"fusion-column-wrapper fusion-column-has-shadow fusion-flex-justify-content-flex-start fusion-content-layout-column\"><div class=\"fusion-text fusion-text-1\"><p>La fortification pr\u00e9historique de Boitsfort est r\u00e9put\u00e9e aupr\u00e8s des n\u00e9olithiciens du monde entier, par l\u2019excellent \u00e9tat de conservation des vestiges de\u00a0son architecture de terre qui appara\u00eet encore aujourd\u2019hui en relief, exceptionnellement prot\u00e9g\u00e9e de l\u2019\u00e9rosion depuis des mill\u00e9naires gr\u00e2ce \u00e0 la p\u00e9rennit\u00e9 de la couverture foresti\u00e8re. Les fouilles qui avaient \u00e9t\u00e9 entreprises sur le site d\u00e8s le XIX<span class=\"exposant\">e<\/span> si\u00e8cle et jusque dans les ann\u00e9es 1970 (Service National des Fouilles) s\u2019\u00e9taient concentr\u00e9es sur l\u2019\u00e9tude des lev\u00e9es de terre, des foss\u00e9s et des terrasses qui enclosent le site. Les poteries et les silex r\u00e9colt\u00e9s jadis permettent l\u2019attribution de l\u2019ouvrage \u00e0 la culture n\u00e9olithique du Michelsberg (4300 \u2013 3500 BC).<\/p>\n<p>Les travaux cons\u00e9cutifs \u00e0 la mise \u00e0 quatre voies de la ligne ferroviaire Namur-Bruxelles allaient empi\u00e9ter sur une partie du site fortifi\u00e9 n\u00e9olithique class\u00e9 de la for\u00eat de Soignes.<br \/>Dans le cadre d\u2019un march\u00e9 public propos\u00e9 par le Minist\u00e8re de la R\u00e9gion de<br \/>Bruxelles-Capitale, le CReA-Patrimoine de l\u2019ULB, en collaboration avec la Soci\u00e9t\u00e9 Royale d\u2019Arch\u00e9ologie de Bruxelles, a coordonn\u00e9 durant les mois de mai, juin et juillet 2010, la fouille pr\u00e9ventive d\u2019une parcelle localis\u00e9e \u00e0 l\u2019int\u00e9rieur de la fortification. <br \/>La fouille a permis de confirmer l\u2019excellent \u00e9tat de conservation des anciens horizons p\u00e9dologiques de surface, enfouis sous les remblais li\u00e9s aux premiers am\u00e9nagements de la ligne de chemin de fer, au XIX<span class=\"exposant\">e<\/span> si\u00e8cle. Des outils (fragments de haches polies, pointe de fl\u00e8che, grattoirs, tranchet, lames retouch\u00e9es\u2026) et des \u00e9clats de silex dat\u00e9s du N\u00e9olithique ont \u00e9t\u00e9 retrouv\u00e9s dans ces niveaux qui contenaient aussi pr\u00e8s de cent fragments de c\u00e9ramique d\u00e9graiss\u00e9e au silex pil\u00e9 et attribu\u00e9e au N\u00e9olithique. Ces tessons sont malheureusement trop fragmentaires pour pouvoir appr\u00e9hender la forme des r\u00e9cipients. Quelques structures arch\u00e9ologiques (fosses et trous de poteaux anciennement creus\u00e9s puis remblay\u00e9s) datant probablement du N\u00e9olithique ont \u00e9t\u00e9 rep\u00e9r\u00e9es. Toutes ces traces de probables activit\u00e9s domestiques laissent entrevoir l\u2019espoir de retrouver un jour, \u00e0 l\u2019int\u00e9rieur de l\u2019espace enclos, les vestiges en fondation de ces grandes maisons rectangulaires attest\u00e9es dans les sites d\u2019habitat de la culture n\u00e9olithique de Michelsberg.<\/p>\n<\/div><div class=\"fusion-image-element \" style=\"text-align:center;--awb-caption-title-font-family:var(--h2_typography-font-family);--awb-caption-title-font-weight:var(--h2_typography-font-weight);--awb-caption-title-font-style:var(--h2_typography-font-style);--awb-caption-title-size:var(--h2_typography-font-size);--awb-caption-title-transform:var(--h2_typography-text-transform);--awb-caption-title-line-height:var(--h2_typography-line-height);--awb-caption-title-letter-spacing:var(--h2_typography-letter-spacing);\"><span class=\" fusion-imageframe imageframe-none imageframe-1 hover-type-none\"><img decoding=\"async\" width=\"750\" height=\"224\" title=\"boitsfort2\" src=\"https:\/\/srab.brussels\/wp-content\/uploads\/2021\/10\/boitsfort2.jpg\" data-orig-src=\"https:\/\/srab.brussels\/wp-content\/uploads\/2021\/10\/boitsfort2.jpg\" alt class=\"lazyload img-responsive wp-image-13238\" srcset=\"data:image\/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%27750%27%20height%3D%27224%27%20viewBox%3D%270%200%20750%20224%27%3E%3Crect%20width%3D%27750%27%20height%3D%27224%27%20fill-opacity%3D%220%22%2F%3E%3C%2Fsvg%3E\" data-srcset=\"https:\/\/srab.brussels\/wp-content\/uploads\/2021\/10\/boitsfort2-200x60.jpg 200w, https:\/\/srab.brussels\/wp-content\/uploads\/2021\/10\/boitsfort2-400x119.jpg 400w, https:\/\/srab.brussels\/wp-content\/uploads\/2021\/10\/boitsfort2-600x179.jpg 600w, https:\/\/srab.brussels\/wp-content\/uploads\/2021\/10\/boitsfort2.jpg 750w\" data-sizes=\"auto\" data-orig-sizes=\"(max-width: 1024px) 100vw, (max-width: 640px) 100vw, 750px\" \/><\/span><\/div><div class=\"fusion-text fusion-text-2\"><h6 class=\"legende\">Quelques-uns des 118 objets lithiques r\u00e9colt\u00e9s lors des fouilles de l\u2019\u00e9t\u00e9 2010<\/h6>\n<p>Voir\u00a0: <br \/><em>&#8211; Bulletin d\u2019information,<\/em> SRAB, n\u00b0 65, janvier 2012, p. 5-9<br \/><a href=\"http:\/\/www.naturalsciences.be\/mars\/groups\/fnrs-contact-group\/notae-praehistoricae\/notae-praehistoricae-30-2010\/\" target=\"_blank\" rel=\"noopener\">&#8211; Byl S., Devos Y., Fourny M., Martin F. &amp; Phillipart V., 2010.\u00a0Fouille pr\u00e9ventive \u00e0 l\u2019int\u00e9rieur de la fortification Michelsberg de Boitsfort-<em>\u00c9tangs.\u00a0<\/em>R\u00e9sultats pr\u00e9liminaires.\u00a0<em>Notae Praehistoricae<\/em>, 30\/2010\u00a0: 49-56. <\/a><br \/>&#8211; <a href=\"http:\/\/crea.ulb.ac.be\/images\/Lettre\/Newsletter%20CRea4-%20juillet%202010.pdf\" target=\"_blank\" rel=\"noopener\">Lettre d\u2019information du CReA-Patrimoine, JUILLET 2010 I n\u00b0 4, p. 2-3<\/a><\/p>\n<\/div><\/div><\/div><\/div><\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":1,"featured_media":13240,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[5],"tags":[],"class_list":["post-13236","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-recherches"],"jetpack_featured_media_url":"https:\/\/srab.brussels\/wp-content\/uploads\/2021\/10\/Capture.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/srab.brussels\/index.php\/wp-json\/wp\/v2\/posts\/13236","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/srab.brussels\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/srab.brussels\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/srab.brussels\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/srab.brussels\/index.php\/wp-json\/wp\/v2\/comments?post=13236"}],"version-history":[{"count":1,"href":"https:\/\/srab.brussels\/index.php\/wp-json\/wp\/v2\/posts\/13236\/revisions"}],"predecessor-version":[{"id":14192,"href":"https:\/\/srab.brussels\/index.php\/wp-json\/wp\/v2\/posts\/13236\/revisions\/14192"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/srab.brussels\/index.php\/wp-json\/wp\/v2\/media\/13240"}],"wp:attachment":[{"href":"https:\/\/srab.brussels\/index.php\/wp-json\/wp\/v2\/media?parent=13236"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/srab.brussels\/index.php\/wp-json\/wp\/v2\/categories?post=13236"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/srab.brussels\/index.php\/wp-json\/wp\/v2\/tags?post=13236"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}