{"id":372,"date":"2025-08-28T16:29:10","date_gmt":"2025-08-28T14:29:10","guid":{"rendered":"https:\/\/amisdesemur.org\/?p=372"},"modified":"2025-11-19T19:41:41","modified_gmt":"2025-11-19T18:41:41","slug":"reverberes","status":"publish","type":"post","link":"https:\/\/amisdesemur.org\/index.php\/2025\/08\/28\/reverberes\/","title":{"rendered":"R\u00e9verb\u00e8res"},"content":{"rendered":"\n<p>Connues depuis le 18<sup>e<\/sup>, les lampes r\u00e9verb\u00e8res&nbsp;sont des lanternes munies d&#8217;un r\u00e9servoir \u00e0 huile et d&#8217;une m\u00e8che de coton. L\u2019int\u00e9rieur de ces lanternes est recouvert de petits miroirs qui r\u00e9verb\u00e8rent la flamme.<\/p>\n\n\n\n<p>Pour des raisons budg\u00e9taires, le premier r\u00e9verb\u00e8re n\u2019est install\u00e9 \u00e0 Semur qu\u2019en mars 1809 (suspendu au centre de la rue Notre-Dame) : il comportait un petit treuil plac\u00e9 dans un boitier m\u00e9tallique encastr\u00e9 dans le mur et ferm\u00e9 par une porte que seul pouvait ouvrir le pr\u00e9pos\u00e9. Ce treuil permettait de descendre la lanterne pour remplir le r\u00e9servoir, changer la m\u00e8che ou nettoyer les verres de la suie qui s&#8217;y d\u00e9posait.<\/p>\n\n\n\n<p>&nbsp;Il subsiste aujourd\u2019hui sept vestiges de ces lampes \u00e0 Semur, tous dans l\u2019ancienne ville. En levant les yeux vous pouvez voir la poulie, encore en place. La porte du treuil a \u00e9t\u00e9 restaur\u00e9e par Les Amis de Semur.<\/p>\n\n\n\n<p><em>Un tube m\u00e9tallique montait le long du mur afin de prot\u00e9ger la corde de traction et \u00e9viter que des mauvais plaisants ne la coupassent<\/em>.La premi\u00e8re installation est encore visible sur le mur nord de la Coll\u00e9giale. D&#8217;autres r\u00e9verb\u00e8res (nombre non trouv\u00e9) seront progressivement install\u00e9s dans Semur intra-muros aux points strat\u00e9giques (carrefour, milieu de rue&#8230;), puis, \u00e0 partir de 1865, dans les quartiers p\u00e9riph\u00e9riques, notamment les &#8220;chaumes&#8221;. Mais ce syst\u00e8me est peu performant, lourd \u00e0 g\u00e9rer\u2026 Apr\u00e8s moult \u00e9tudes, tergiversations et conseils municipaux : en 1880, Semur adopte l&#8217;\u00e9clairage au gaz et installe environ 120 &#8220;becs de gaz&#8221;\u2026\u00a0\u00a0avant de passer d\u00e9finitivement \u00e0 l&#8217;\u00e9lectricit\u00e9, en 1892, l&#8217;\u00e9nergie \u00e9tant produite par l&#8217;usine hydro\u00e9lectrique du Foulon, sur l&#8217;Arman\u00e7on.<\/p>\n\n\n\n<p>Aujourd&#8217;hui, un si\u00e8cle et demi \u00e0 deux si\u00e8cles plus tard, apr\u00e8s tous les avatars subis par les&nbsp;constructions semuroises qui existaient au 19<sup>e<\/sup>&nbsp;si\u00e8cle : destructions, ravalements, transformations des commerces, il ne reste que bien peu de traces significatives des r\u00e9verb\u00e8res \u00e0 huile&nbsp;:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li style=\"text-decoration:none\">2 &#8220;trous&#8221; sans mat\u00e9riel, porte Guillier et 1 rue de la Fontaignotte<\/li>\n\n\n\n<li>2 boitiers rouill\u00e9s, abim\u00e9s, rue Buffon, rue du Fourneau, rue de la Libert\u00e9<\/li>\n\n\n\n<li>L&#8217;originel, sur la Coll\u00e9giale, en bon \u00e9tat, mais manque sa petite porte<\/li>\n\n\n\n<li>Le plus beau sp\u00e9cimen est 16 rue de la Fontaignotte, complet, avec sa poulie.<\/li>\n<\/ul>\n\n\n\n<p>Equipped with an oil reservoir and a cotton wick, it gave more sparkle than the traditional candle&#8230;The first street lamp was installed in Semur in March 1809, in the middle of rue Notre-Dame: it consisted of a small winch placed in a metal box, closed by a door that only the attendant could open, and which allowed to descend the lantern to fill the tank, change the wick or clean the glasses from the soot that was deposited there; a metal tube rose along the wall to protect the chain, for example to prevent jokers from cutting it.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"758\" height=\"1024\" src=\"https:\/\/amisdesemur.org\/wp-content\/uploads\/2025\/08\/Schema-NB-Photoshope-758x1024.jpg\" alt=\"sch\u00e9ma ancien \u00e9clairage public\" class=\"wp-image-376\" srcset=\"https:\/\/amisdesemur.org\/wp-content\/uploads\/2025\/08\/Schema-NB-Photoshope-758x1024.jpg 758w, https:\/\/amisdesemur.org\/wp-content\/uploads\/2025\/08\/Schema-NB-Photoshope-222x300.jpg 222w, https:\/\/amisdesemur.org\/wp-content\/uploads\/2025\/08\/Schema-NB-Photoshope-768x1038.jpg 768w, https:\/\/amisdesemur.org\/wp-content\/uploads\/2025\/08\/Schema-NB-Photoshope-1137x1536.jpg 1137w, https:\/\/amisdesemur.org\/wp-content\/uploads\/2025\/08\/Schema-NB-Photoshope-1516x2048.jpg 1516w, https:\/\/amisdesemur.org\/wp-content\/uploads\/2025\/08\/Schema-NB-Photoshope.jpg 1566w\" sizes=\"auto, (max-width: 758px) 100vw, 758px\" \/><\/figure><\/div>","protected":false},"excerpt":{"rendered":"<p>Connues depuis le 18e, les lampes r\u00e9verb\u00e8res&nbsp;sont des lanternes munies d&#8217;un r\u00e9servoir \u00e0 huile et d&#8217;une m\u00e8che de coton. L\u2019int\u00e9rieur de ces lanternes est recouvert de petits miroirs qui r\u00e9verb\u00e8rent la flamme. Pour des raisons budg\u00e9taires, le premier r\u00e9verb\u00e8re n\u2019est<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[3],"tags":[],"class_list":["post-372","post","type-post","status-publish","format-standard","hentry","category-panneaux-information-touristique"],"_links":{"self":[{"href":"https:\/\/amisdesemur.org\/index.php\/wp-json\/wp\/v2\/posts\/372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/amisdesemur.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/amisdesemur.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/amisdesemur.org\/index.php\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/amisdesemur.org\/index.php\/wp-json\/wp\/v2\/comments?post=372"}],"version-history":[{"count":5,"href":"https:\/\/amisdesemur.org\/index.php\/wp-json\/wp\/v2\/posts\/372\/revisions"}],"predecessor-version":[{"id":386,"href":"https:\/\/amisdesemur.org\/index.php\/wp-json\/wp\/v2\/posts\/372\/revisions\/386"}],"wp:attachment":[{"href":"https:\/\/amisdesemur.org\/index.php\/wp-json\/wp\/v2\/media?parent=372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/amisdesemur.org\/index.php\/wp-json\/wp\/v2\/categories?post=372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/amisdesemur.org\/index.php\/wp-json\/wp\/v2\/tags?post=372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}