{"id":1732,"date":"2026-01-08T16:00:00","date_gmt":"2026-01-08T15:00:00","guid":{"rendered":"https:\/\/la-petite-classe.com\/le-blog-de-la-prof\/?p=1732"},"modified":"2026-01-29T18:49:08","modified_gmt":"2026-01-29T17:49:08","slug":"le-soleil-ne-chauffe-que-ce-quil-voit-proverbe-francais","status":"publish","type":"post","link":"https:\/\/la-petite-classe.com\/le-blog-de-la-prof\/le-soleil-ne-chauffe-que-ce-quil-voit-proverbe-francais\/","title":{"rendered":"Le soleil ne chauffe que ce qu\u2019il voit &#8211; proverbe fran\u00e7ais"},"content":{"rendered":"<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"792\" height=\"568\" src=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/phonto.jpeg?resize=792%2C568&#038;ssl=1\" alt=\"\" class=\"wp-image-1734\" srcset=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/phonto.jpeg?resize=1024%2C734&amp;ssl=1 1024w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/phonto.jpeg?resize=300%2C215&amp;ssl=1 300w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/phonto.jpeg?resize=768%2C551&amp;ssl=1 768w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/phonto.jpeg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 792px) 100vw, 792px\" \/><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Le N\u00e9olithique<\/h2>\n\n\n\n<p>Plus de 10 000 ans avant notre \u00e8re, les populations du N\u00e9olithique vivaient majoritairement en soci\u00e9t\u00e9s s\u00e9dentaires, dans de v\u00e9ritables maisons, autour d&rsquo;un foyer central, en pierre ou en brique, qui servait \u00e0 chauffer <a href=\"https:\/\/www.samara.fr\/les-reconstitutions-dhabitats#:~:text=La%2520maison%2520du%2520N%C3%A9olithique%2520Ancien&amp;text=%C3%80%2520l'int%C3%A9rieur%2520de%2520ces,en%2520roseaux%2520et%2520en%2520chaume.\" target=\"_blank\" rel=\"noreferrer noopener\">l&rsquo;habitation<\/a> et \u00e0 cuisiner.<br><\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">l\u2019Antiquit\u00e9 gr\u00e9co-romaine et la Gaule (Bibracte)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Hypocauste : l&rsquo;art gr\u00e9co-romain du chauffage central\u2026.<\/h3>\n\n\n\n<p>Imaginez marcher pieds nus par un froid matin d&rsquo;hiver, sur le sol de pierre chaud d&rsquo;une villa romaine dont la chaleur monte du sol comme si la maison elle-m\u00eame crachait du feu.<br>Il s&rsquo;agissait de <a href=\"https:\/\/books.openedition.org\/eud\/1555?lang=fr\" target=\"_blank\" rel=\"noreferrer noopener\">l&rsquo;hypocauste<\/a>, ing\u00e9nieux syst\u00e8me de chauffage central, connu des Grecs d\u00e8s le 1er av JC si\u00e8cle et perfectionn\u00e9 par les Romains. Sous les mosa\u00efques finement ouvrag\u00e9es s&rsquo;\u00e9tendait un labyrinthe de petites colonnes de briques, les pilae, qui soutenaient le plancher sur\u00e9lev\u00e9 des pi\u00e8ces. En dessous, des esclaves travaillaient sans rel\u00e2che pour alimenter le fourneau en bois, permettant ainsi \u00e0 l&rsquo;air chaud et \u00e0 la fum\u00e9e de circuler sous les planchers et par des conduits dans les murs.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"792\" height=\"975\" src=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5626.jpeg?resize=792%2C975&#038;ssl=1\" alt=\"\" class=\"wp-image-1736\" srcset=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5626.jpeg?resize=832%2C1024&amp;ssl=1 832w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5626.jpeg?resize=244%2C300&amp;ssl=1 244w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5626.jpeg?resize=768%2C945&amp;ssl=1 768w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5626.jpeg?w=960&amp;ssl=1 960w\" sizes=\"auto, (max-width: 792px) 100vw, 792px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"624\" height=\"1024\" src=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_7329.jpeg?resize=624%2C1024&#038;ssl=1\" alt=\"\" class=\"wp-image-1737\" srcset=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_7329.jpeg?resize=624%2C1024&amp;ssl=1 624w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_7329.jpeg?resize=183%2C300&amp;ssl=1 183w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_7329.jpeg?w=640&amp;ssl=1 640w\" sizes=\"auto, (max-width: 624px) 100vw, 624px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<p>Ce syst\u00e8me diffusait une douce chaleur dans tout l&rsquo;espace, chauffant non seulement les sols, mais aussi les murs de marbre, les bains publics et m\u00eame les temples.<br>Bien plus qu&rsquo;une simple innovation technologique, c&rsquo;\u00e9tait une r\u00e9volution silencieuse, le premier v\u00e9ritable pas vers le chauffage moderne.<br>Ce confort luxueux existait bien avant que l&rsquo;Europe n&rsquo;imagine m\u00eame les radiateurs. Mais il avait un prix. Chaque villa ou \u00e9tablissement thermal n\u00e9cessitait d&rsquo;\u00e9normes quantit\u00e9s de bois de chauffage et le travail incessant de ceux qui alimentaient les flammes. La chaleur de l&rsquo;hypocauste se payait en sueur et en labeur.<br>Lorsque le V\u00e9suve ensevelit Pomp\u00e9i sous les cendres volcaniques, nombre de ces syst\u00e8mes d&rsquo;hypocauste furent pr\u00e9serv\u00e9s. Gr\u00e2ce \u00e0 eux, nous comprenons aujourd&rsquo;hui comment les Romains ma\u00eetrisaient le froid. Des sols en mosa\u00efque magnifiquement orn\u00e9s aux fourneaux atteignant plus de 400 degr\u00e9s Celsius.<br>Son h\u00e9ritage ne disparut pas avec la chute de l&#8217;empire. Il perdura dans les hammams d&rsquo;Al-Andalus, les glorias de Castille et l&rsquo;ondol cor\u00e9en, tous descendants d&rsquo;une m\u00eame id\u00e9e :<br>chauffer par le bas, diffuser la chaleur uniform\u00e9ment et vivre en harmonie avec le feu.<\/p>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">Le Moyen \u00c2ge et ses divers modes de chauffage<\/h2>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">La jonch\u00e9e<\/h3>\n\n\n\n<p>\u00c0 l\u2019approche de l\u2019hiver, le travail du joncheur consistait \u00e0 r\u00e9pandre de joncs (ce qui donne l&rsquo;\u00e9tymologie du mot), de paille ou de l\u2019herbe coup\u00e9e dispos\u00e9s sur le sol des chambres des grandes maisons bourgeoises et des ch\u00e2teaux. On appelait cela la jonch\u00e9e.<br>Cette pratique existait m\u00eame dans les maisons les plus modestes o\u00f9 elle \u00e9tait r\u00e9alis\u00e9e par les habitants \u00e0 partir de d\u00e9bris v\u00e9g\u00e9taux.<br>La jonch\u00e9e apportait une isolation thermique temporaire, indispensable pour affronter des hivers parfois plus rigoureux qu\u2019aujourd\u2019hui.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"792\" height=\"594\" src=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image.jpeg?resize=792%2C594&#038;ssl=1\" alt=\"\" class=\"wp-image-1739\" srcset=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image.jpeg?resize=1024%2C768&amp;ssl=1 1024w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image.jpeg?resize=300%2C225&amp;ssl=1 300w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image.jpeg?resize=768%2C576&amp;ssl=1 768w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image.jpeg?w=1200&amp;ssl=1 1200w\" sizes=\"auto, (max-width: 792px) 100vw, 792px\" \/><\/figure>\n<\/div>\n\n\n<p><br>Le joncheur avait pour t\u00e2che de renouveler la couche de v\u00e9g\u00e9taux afin d\u2019\u00e9viter qu\u2019elle ne pourrisse.<br>Cette pratique a vraisemblablement perdur\u00e9 jusqu\u2019\u00e0 la Renaissance o\u00f9 elle a sans doute \u00e9t\u00e9 remplac\u00e9e par l\u2019usage de tapis.<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Les premi\u00e8res chemin\u00e9es et po\u00eales, qui perdurent aujourd\u2019hui<\/h3>\n\n\n\n<p>En 1138, les premi\u00e8res chemin\u00e9es apparaissent en France, mais leur usage se r\u00e9pand au XIV\u00e8me si\u00e8cle. Au d\u00e9part, on les trouve dans les ch\u00e2teaux ou les abbayes, puis dans les habitations des villes et dans les campagnes.<br>La chemin\u00e9e devient vite indispensable ! Elle sert \u00e0 cuisiner, \u00e0 se chauffer ou faire s\u00e9cher le linge.<br>Mais elle s\u2019impose aussi en tant que cr\u00e9ateur de lien social gr\u00e2ce aux veill\u00e9es et r\u00e9unions au coin du feu.<br>\u00c0 la nuit tomb\u00e9e, la famille est r\u00e9unie autour du feu qui permet de se chauffer, d&rsquo;\u00e9clairer et de se raconter des histoires en famille et chez les voisins : c\u2019\u00e9tait la <a href=\"https:\/\/charlesmarguerite.wordpress.com\/wp-content\/uploads\/2017\/03\/autrefois-c3a0-la-veillc3a9e.pdf\" target=\"_blank\" rel=\"noreferrer noopener\">veill\u00e9e<\/a> (jusqu\u2019aux ann\u00e9es 1950)<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"792\" height=\"940\" src=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image-1.jpeg?resize=792%2C940&#038;ssl=1\" alt=\"\" class=\"wp-image-1740\" srcset=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image-1.jpeg?resize=863%2C1024&amp;ssl=1 863w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image-1.jpeg?resize=253%2C300&amp;ssl=1 253w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image-1.jpeg?resize=768%2C911&amp;ssl=1 768w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image-1.jpeg?w=1041&amp;ssl=1 1041w\" sizes=\"auto, (max-width: 792px) 100vw, 792px\" \/><\/figure>\n<\/div>\n\n\n<p>La chemin\u00e9e ouverte devient une caract\u00e9ristique centrale des foyers europ\u00e9ens. Cependant, ces chemin\u00e9es perdaient beaucoup de chaleur.<br>C\u2019est \u00e0 cette \u00e9poque que l\u2019on voit les premi\u00e8res formes de po\u00eales ferm\u00e9s appara\u00eetre en Europe du Nord<\/p>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Les po\u00eales rudimentaires du Haut Moyen \u00c2ge<\/h3>\n\n\n\n<p>Les origines des po\u00eales alsaciens remontent au 7\u1d49 si\u00e8cle, o\u00f9 des dispositifs simples de chauffage de pots en terre cuite ins\u00e9r\u00e9s dans des structures rudimentaires, permettant de diffuser une chaleur limit\u00e9e mais pr\u00e9cieuse dans un climat souvent rigoureux.<br>Vers le 14\u1d49 si\u00e8cle, une \u00e9volution majeure transforme ces po\u00eales primitifs en v\u00e9ritables dispositifs d\u2019accumulation de chaleur. Les carreaux en c\u00e9ramique \u2013 appel\u00e9s&nbsp;\u00ab&nbsp;Kacheln&nbsp;\u00bb remplacent progressivement les simples pots. Ces carreaux, souvent orn\u00e9s de motifs grav\u00e9s ou peints, ne sont pas seulement fonctionnels : ils deviennent des objets de d\u00e9coration, contribuant \u00e0 la personnalisation des habitations.<br>Le po\u00eale s\u2019int\u00e8gre \u00e0 la \u00ab&nbsp;Stube&nbsp;\u00bb, pi\u00e8ce essentielle des maisons alsaciennes traditionnelles, d\u00e9di\u00e9e \u00e0 la vie familiale, r\u00e9unie autour de sa chaleur bienfaisante.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"658\" height=\"1024\" src=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5559.jpeg?resize=658%2C1024&#038;ssl=1\" alt=\"\" class=\"wp-image-1742\" srcset=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5559.jpeg?resize=658%2C1024&amp;ssl=1 658w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5559.jpeg?resize=193%2C300&amp;ssl=1 193w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5559.jpeg?resize=768%2C1194&amp;ssl=1 768w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5559.jpeg?w=823&amp;ssl=1 823w\" sizes=\"auto, (max-width: 658px) 100vw, 658px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"792\" height=\"960\" src=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5561.jpeg?resize=792%2C960&#038;ssl=1\" alt=\"\" class=\"wp-image-1743\" srcset=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5561.jpeg?resize=845%2C1024&amp;ssl=1 845w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5561.jpeg?resize=247%2C300&amp;ssl=1 247w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5561.jpeg?resize=768%2C931&amp;ssl=1 768w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5561.jpeg?w=998&amp;ssl=1 998w\" sizes=\"auto, (max-width: 792px) 100vw, 792px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading has-text-align-center\">La Renaissance<\/h2>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Tapis et tapisseries murales<\/h3>\n\n\n\n<p>Dans les ch\u00e2teaux, les tapisseries et les tentures coupaient l\u2019effet de paroi froide des \u00e9pais murs en pierre.<br>L\u2019isolation mobile et r\u00e9versible am\u00e9liore le confort d\u2019hiver sans sacrifier le confort d\u2019\u00e9t\u00e9, puisqu\u2019il suffit de la retirer pour profiter de l\u2019inertie thermique.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"792\" height=\"673\" src=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5685.jpeg?resize=792%2C673&#038;ssl=1\" alt=\"\" class=\"wp-image-1745\" srcset=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5685.jpeg?resize=1024%2C870&amp;ssl=1 1024w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5685.jpeg?resize=300%2C255&amp;ssl=1 300w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5685.jpeg?resize=768%2C652&amp;ssl=1 768w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5685.jpeg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 792px) 100vw, 792px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"792\" height=\"529\" src=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_4821.jpeg?resize=792%2C529&#038;ssl=1\" alt=\"\" class=\"wp-image-1746\" srcset=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_4821.jpeg?w=960&amp;ssl=1 960w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_4821.jpeg?resize=300%2C200&amp;ssl=1 300w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_4821.jpeg?resize=768%2C513&amp;ssl=1 768w\" sizes=\"auto, (max-width: 792px) 100vw, 792px\" \/><\/figure>\n<\/div>\n<\/div>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Lit \u00e0 baldaquin<\/h3>\n\n\n\n<p>Le ciel de lit accompagn\u00e9s de pentes se d\u00e9veloppe essentiellement dans les pays ais\u00e9s \u00e0 la fin du XVe\u00a0si\u00e8cle \u00e0 la Renaissance. Il a \u00e0 l&rsquo;origine un r\u00f4le plus utilitaire que d\u00e9coratif\u00a0: les courtines, rideaux qui peuvent clore compl\u00e8tement le lit (tentures en tissus mats et d\u2019une mati\u00e8re assez lourde) sont utilis\u00e9es par les seigneurs et les nobles pour conserver la chaleur et pr\u00e9server l&rsquo;intimit\u00e9 car leurs serviteurs dorment souvent dans la m\u00eame pi\u00e8ce<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"792\" height=\"565\" src=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5625.jpeg?resize=792%2C565&#038;ssl=1\" alt=\"\" class=\"wp-image-1747\" srcset=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5625.jpeg?resize=1024%2C730&amp;ssl=1 1024w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5625.jpeg?resize=300%2C214&amp;ssl=1 300w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5625.jpeg?resize=768%2C548&amp;ssl=1 768w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5625.jpeg?w=1280&amp;ssl=1 1280w\" sizes=\"auto, (max-width: 792px) 100vw, 792px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading has-text-align-center\">Lit Clos breton<\/h3>\n\n\n\n<p>Cadeau de mariage et motif de fiert\u00e9 de ses propri\u00e9taires, le lit clos ou \u00ab gwil\u00e9- kloz \u00bb, ferm\u00e9 de tous c\u00f4t\u00e9s de panneaux de bois, est le meuble principal du foyer bas-breton du XVIIe au XIXe si\u00e8cle qui cumulait les fonctions de lit, d&rsquo;armoire, de coffre et de banc.<br>Il mesurait entre 1,60 et 1,70 m ; dimension suffisante pour les Bretons qui \u00e9taient assez petits et aussi parce qu&rsquo;ils couchaient presque assis, adoss\u00e9s \u00e0 trois ou quatre oreillers. La position allong\u00e9e \u00e9tant celle de la mort.<br>Dans des logements habituellement constitu\u00e9s d&rsquo;une seule pi\u00e8ce, abritant toute la maisonn\u00e9e, le lit-clos permettait un peu d&rsquo;intimit\u00e9 et conservait la chaleur de ses occupants l&rsquo;hiver. Il pouvait \u00eatre \u00e0 deux niveaux; dans ce cas, les jeunes dormaient \u00e0 l\u2019\u00e9tage.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"792\" height=\"751\" src=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image-2.jpeg?resize=792%2C751&#038;ssl=1\" alt=\"\" class=\"wp-image-1748\" style=\"aspect-ratio:1.0545932479353435;width:731px;height:auto\" srcset=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image-2.jpeg?resize=1024%2C971&amp;ssl=1 1024w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image-2.jpeg?resize=300%2C284&amp;ssl=1 300w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image-2.jpeg?resize=768%2C728&amp;ssl=1 768w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/image-2.jpeg?w=1440&amp;ssl=1 1440w\" sizes=\"auto, (max-width: 792px) 100vw, 792px\" \/><\/figure>\n<\/div>\n\n\n<p>Selon la l\u00e9gende, les lits clos auraient \u00e9t\u00e9 con\u00e7us pour se prot\u00e9ger des loups\u2026 Autrefois dans les villages, les paysans disaient que ces b\u00eates p\u00e9n\u00e9traient dans les maisons, s&#8217;emparaient des nourrissons endormis dans leur berceau aupr\u00e8s du feu et les emportaient. Alors, pour les prot\u00e9ger, ils les enfermaient dans les lits clos et barraient la porte avant d&rsquo;aller aux champs.<br>Mais surtout contre porcs et poules rapaces qui entraient et sortaient sans arr\u00eat des chaumi\u00e8res et ne regardaient pas ce qu&rsquo;ils d\u00e9chiraient : un cil, une oreille, un petit pied, une petite main\u2026<\/p>\n\n\n\n<p>\ud83c\udf3a <strong>Et pour finir, une petite \u00ab\u00a0jonch\u00e9e\u00a0\u00bb de mots<\/strong> \ud83c\udf3a<br><strong>Joncher<\/strong><br>recouvrir le sol de choses \u00e9parses ex: les feuilles. jonchent le sol en automne.<br><strong>Un jonchet<\/strong><br>Chacun des b\u00e2tonnets que l&rsquo;on jette sur une table, pour jouer \u00e0 les enlever un \u00e0 un avec un crochet, sans imprimer le moindre mouvement aux b\u00e2tons voisins.<br><strong>Veiller &#8211; la veill\u00e9e<\/strong><br>Rester volontairement \u00e9veill\u00e9 pendant le temps habituellement consacr\u00e9 au sommeil.<br>Rester la nuit aupr\u00e8s d\u2019un malade pour s&rsquo;occuper de lui.<br>Veiller \u00e0 qqch. : y faire grande attention, s&rsquo;en occuper activement<br><strong>Pendre la cr\u00e9maill\u00e8re<\/strong><br>f\u00eater l\u2019emm\u00e9nagement dans un nouveau domicile.<br>Cette expression encore utilis\u00e9e de nos jours fait r\u00e9f\u00e9rence \u00e0 cet objet,\u00a0la cr\u00e9maill\u00e8re, que l\u2019on accrochait dans les chemin\u00e9es afin d\u2019y suspendre la marmite. Par un syst\u00e8me ing\u00e9nieux, elle permettait de remonter ou d\u2019abaisser la marmite ou le chaudron selon les besoins de la cuisson. Ainsi, La soupe, le rago\u00fbt mijotaient de longues heures au-dessus du feu.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"792\" height=\"809\" src=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5516.jpeg?resize=792%2C809&#038;ssl=1\" alt=\"\" class=\"wp-image-1750\" srcset=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5516.jpeg?resize=1002%2C1024&amp;ssl=1 1002w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5516.jpeg?resize=293%2C300&amp;ssl=1 293w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5516.jpeg?resize=768%2C785&amp;ssl=1 768w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5516.jpeg?w=1252&amp;ssl=1 1252w\" sizes=\"auto, (max-width: 792px) 100vw, 792px\" \/><\/figure>\n<\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img data-recalc-dims=\"1\" loading=\"lazy\" decoding=\"async\" width=\"600\" height=\"800\" src=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5517.jpeg?resize=600%2C800&#038;ssl=1\" alt=\"\" class=\"wp-image-1751\" srcset=\"https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5517.jpeg?w=600&amp;ssl=1 600w, https:\/\/i0.wp.com\/la-petite-classe.com\/le-blog-de-la-prof\/wp-content\/uploads\/sites\/2\/2026\/01\/IMG_5517.jpeg?resize=225%2C300&amp;ssl=1 225w\" sizes=\"auto, (max-width: 600px) 100vw, 600px\" \/><\/figure>\n<\/div><\/div>\n<\/div>\n\n\n\n<div style=\"height:48px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p class=\"has-text-align-right\"><strong><em>\u00c0 bient\u00f4t ! \ud83d\udd25\ud83d\udd25\ud83d\udd25<\/em><\/strong><\/p>\n\n\n\n<div class=\"wp-block-buttons alignwide ext-mt-base is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button is-style-fill\"><a class=\"wp-block-button__link has-vivid-cyan-blue-background-color has-background has-ext-small-font-size has-custom-font-size wp-element-button\" href=\"https:\/\/la-petite-classe.com\/le-blog-de-la-prof\/#sommaire\" style=\"border-radius:10px\">Sommaire des articles parus<\/a><\/div>\n<\/div>\n\n\n<div class=\"kk-star-ratings kksr-auto kksr-align-left kksr-valign-bottom\"\n    data-payload='{&quot;align&quot;:&quot;left&quot;,&quot;id&quot;:&quot;1732&quot;,&quot;slug&quot;:&quot;default&quot;,&quot;valign&quot;:&quot;bottom&quot;,&quot;ignore&quot;:&quot;&quot;,&quot;reference&quot;:&quot;auto&quot;,&quot;class&quot;:&quot;&quot;,&quot;count&quot;:&quot;0&quot;,&quot;legendonly&quot;:&quot;&quot;,&quot;readonly&quot;:&quot;&quot;,&quot;score&quot;:&quot;0&quot;,&quot;starsonly&quot;:&quot;&quot;,&quot;best&quot;:&quot;5&quot;,&quot;gap&quot;:&quot;4&quot;,&quot;greet&quot;:&quot;Votez&quot;,&quot;legend&quot;:&quot;0\\\/5 - (0 vote)&quot;,&quot;size&quot;:&quot;18&quot;,&quot;title&quot;:&quot;Le soleil ne chauffe que ce qu\u2019il voit - proverbe fran\u00e7ais&quot;,&quot;width&quot;:&quot;0&quot;,&quot;_legend&quot;:&quot;{score}\\\/{best} - ({count} {votes})&quot;,&quot;font_factor&quot;:&quot;1.25&quot;}'>\n            \n<div class=\"kksr-stars\">\n    \n<div class=\"kksr-stars-inactive\">\n            <div class=\"kksr-star\" data-star=\"1\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"2\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"3\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"4\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" data-star=\"5\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n    <\/div>\n    \n<div class=\"kksr-stars-active\" style=\"width: 0px;\">\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n            <div class=\"kksr-star\" style=\"padding-right: 4px\">\n            \n\n<div class=\"kksr-icon\" style=\"width: 18px; height: 18px;\"><\/div>\n        <\/div>\n    <\/div>\n<\/div>\n                \n\n<div class=\"kksr-legend\" style=\"font-size: 14.4px;\">\n            <span class=\"kksr-muted\">Votez<\/span>\n    <\/div>\n    <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Le N\u00e9olithique Plus de 10 000 ans avant notre \u00e8re, les populations du N\u00e9olithique vivaient majoritairement en soci\u00e9t\u00e9s s\u00e9dentaires, dans de v\u00e9ritables maisons, autour d&rsquo;un foyer central, en pierre ou en brique, qui servait \u00e0 chauffer l&rsquo;habitation et \u00e0 cuisiner. l\u2019Antiquit\u00e9 gr\u00e9co-romaine et la Gaule (Bibracte) Hypocauste : l&rsquo;art gr\u00e9co-romain du chauffage central\u2026. Imaginez marcher &hellip; <a href=\"https:\/\/la-petite-classe.com\/le-blog-de-la-prof\/le-soleil-ne-chauffe-que-ce-quil-voit-proverbe-francais\/\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">Le soleil ne chauffe que ce qu\u2019il voit &#8211; proverbe fran\u00e7ais<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[6],"tags":[435,432,433,436,434],"class_list":["post-1732","post","type-post","status-publish","format-standard","hentry","category-a-batons-rompus","tag-baldaquins","tag-chauffage","tag-cheminee","tag-jonchee","tag-poele"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack-related-posts":[],"_links":{"self":[{"href":"https:\/\/la-petite-classe.com\/le-blog-de-la-prof\/wp-json\/wp\/v2\/posts\/1732","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/la-petite-classe.com\/le-blog-de-la-prof\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/la-petite-classe.com\/le-blog-de-la-prof\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/la-petite-classe.com\/le-blog-de-la-prof\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/la-petite-classe.com\/le-blog-de-la-prof\/wp-json\/wp\/v2\/comments?post=1732"}],"version-history":[{"count":8,"href":"https:\/\/la-petite-classe.com\/le-blog-de-la-prof\/wp-json\/wp\/v2\/posts\/1732\/revisions"}],"predecessor-version":[{"id":1758,"href":"https:\/\/la-petite-classe.com\/le-blog-de-la-prof\/wp-json\/wp\/v2\/posts\/1732\/revisions\/1758"}],"wp:attachment":[{"href":"https:\/\/la-petite-classe.com\/le-blog-de-la-prof\/wp-json\/wp\/v2\/media?parent=1732"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/la-petite-classe.com\/le-blog-de-la-prof\/wp-json\/wp\/v2\/categories?post=1732"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/la-petite-classe.com\/le-blog-de-la-prof\/wp-json\/wp\/v2\/tags?post=1732"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}