{"id":20846,"date":"2007-05-29T02:09:58","date_gmt":"2007-05-29T00:09:58","guid":{"rendered":"https:\/\/bicentennial-of-photography.org\/?p=20846"},"modified":"2024-12-04T12:35:36","modified_gmt":"2024-12-04T11:35:36","slug":"decouverte-du-plus-vieux-laboratoire-photo-au-monde","status":"publish","type":"post","link":"https:\/\/bicentennial-of-photography.org\/fr\/2007\/05\/29\/decouverte-du-plus-vieux-laboratoire-photo-au-monde\/","title":{"rendered":"2007, premi\u00e8re pr\u00e9sentation du plus vieux laboratoire photo du monde (1840-1855)"},"content":{"rendered":"\n

Pr\u00e8s de Chalon-sur-Sa\u00f4ne<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Un tour de cl\u00e9 et une porte s’est ouverte sur un pass\u00e9 vieux de 152 ans. Un laboratoire de l’un des tout premiers photographes au monde vient d’\u00eatre red\u00e9couvert. Intact<\/p>\n\n\n\n

C’est en 1840 que Joseph Fortun\u00e9 Petiot-Groffier ouvre son laboratoire. Il s’en servira jusqu’en 1855 et d\u00e9c\u00e9dera myst\u00e9rieusement, probablement \u00e0 cause des chimies photographiques. Prudemment, les h\u00e9ritiers ferm\u00e8rent la porte.
De g\u00e9n\u00e9ration en g\u00e9n\u00e9ration, la demeure des environs de Chalon est rest\u00e9e occup\u00e9e mais cette pi\u00e8ce restait close sans pourtant \u00eatre totalement oubli\u00e9e. Car la famille a toujours eu conscience de conserver ainsi un tr\u00e9sor mais qui restait soigneusement boucl\u00e9 \u00e0 double tour derri\u00e8re sa porte en bois, au deuxi\u00e8me \u00e9tage – d\u00e9sormais inoccup\u00e9 – de l’habitation. <\/p>\n\n\n\n

Il y a deux ans, le dernier membre de la famille h\u00e9rite \u00e0 son tour de la demeure et c’est l\u00e0 qu’il d\u00e9couvre le tr\u00e9sor. Mais il lui faudra deux ans pour d\u00e9terminer \u00e0 qui il choisira de la confier, soucieux de le pr\u00e9server complet, de ne pas le disperser.
C’est ainsi qu’en d\u00e9but d’ann\u00e9e, il d\u00e9cide de contacter Pierre-Yves Mah\u00e9, l’initiateur de la Maison Nic\u00e9phore Ni\u00e9pce, \u00e0 Saint-Loup de Varennes. \u00ab J’ai quelque chose \u00e0 vous montrer \u00bb, glisse-t-il. Pierre-Yves Mah\u00e9 veut venir voir sur place la r\u00e9alit\u00e9 de cette d\u00e9couverte sans deviner un instant ce qui l’attend.
\u00ab Je n’attache pas une importance colossale \u00e0 cette annonce au d\u00e9part \u00bb, confie M. Mah\u00e9 qui a d\u00e9j\u00e0 vu des promesses de d\u00e9couvertes sensationnelles se r\u00e9v\u00e9ler finalement bien banales.
Pourtant, quand la fameuse porte s’ouvre enfin devant lui, c’est un monde oubli\u00e9 qui appara\u00eet. Un laboratoire complet, intact, tel que l’avait laiss\u00e9 son utilisateur juste avant sa mort en 1855 et laiss\u00e9 en l’\u00e9tat depuis. \u00ab Ce fut un instant grisant, on ne sait plus o\u00f9 regarder il y avait des centaines de bouteilles de chimie, souvent pleines, des centaines d’ouvrages, des objets partout dont plusieurs appareils permettant de r\u00e9aliser des images selon les deux premiers proc\u00e9d\u00e9s photographiques, le Daguerr\u00e9otype et le Collodion<\/em> \u00bb. <\/p>\n\n\n\n

Et pour lui qui s’investit depuis 1999 dans son projet de Maison Nic\u00e9phore Ni\u00e9pce, c’est aussit\u00f4t des r\u00e9ponses instantan\u00e9es \u00e0 des questions qu’il se pose, des perspectives de recherches. \u00ab Tout se bouscule dans la t\u00eate en un seul instant \u00bb.
Dans l’\u00e9motion du moment, une pens\u00e9e surgit : \u00ab et si tout ceci br\u00fblait demain, je m’en voudrais toute ma vie<\/em> \u00bb. Alors Pierre-Yves Mah\u00e9 photographie. Tout. De fa\u00e7on d\u00e9sordonn\u00e9e. \u00ab Il y avait urgence \u00e0 sauver quelque chose<\/em> \u00bb. <\/p>\n\n\n\n

Le choc de la d\u00e9couverte pass\u00e9, les responsables de la Maison Nic\u00e9phore Ni\u00e9pce, Pierre-Yves Mah\u00e9 mais aussi Jean-Louis Marignier, Mich\u00e8le Lourseau, entament l’inventaire complet de ce tr\u00e9sor qui n’en a pas fini de livrer tous ses secrets. \u00ab Nous en avons pour plusieurs mois d’\u00e9tudes<\/em> \u00bb, estime aujourd’hui M. Mah\u00e9. Jamais a priori, une telle quantit\u00e9 de chimie d’\u00e9poque n’avait en effet \u00e9t\u00e9 retrouv\u00e9e, plus de 300 flacons encore pleins dont bon nombre encore cachet\u00e9s. Associ\u00e9 \u00e0 cela, plus de 400 livres ant\u00e9rieurs aux ann\u00e9es 1830 contenant tout le savoir de l’\u00e9poque sur lequel un photographe pouvait s’appuyer. Bien s\u00fbr, tous les accessoires n\u00e9cessaires \u00e0 la r\u00e9alisation de Daguerr\u00e9otypes et Collodion y sont au complet. <\/p>\n\n\n\n

Gr\u00e2ce \u00e0 ce prodigieux bond dans le temps qu’une ouverture de porte vient de lui faire effectuer, ce laboratoire et les r\u00e9sultats des recherches seront pr\u00e9sent\u00e9s dans la Maison Nic\u00e9phore Ni\u00e9pce \u00e0 Saint-Loup de Varennes, en plein c\u0153ur du territoire de naissance de l’aventure photographique. D\u00e9finitivement bourguignon.<\/p>\n\n\n\n

C. Saulnier<\/p>\n","protected":false},"excerpt":{"rendered":"

Pr\u00e8s de Chalon-sur-Sa\u00f4ne Un tour de cl\u00e9 et une porte s’est ouverte sur un pass\u00e9 vieux de 152 ans. Un laboratoire de l’un des tout premiers photographes au monde vient d’\u00eatre red\u00e9couvert. Intact C’est en 1840 que Joseph Fortun\u00e9 Petiot-Groffier ouvre son laboratoire. Il s’en servira jusqu’en 1855 et d\u00e9c\u00e9dera myst\u00e9rieusement, probablement \u00e0 cause des…<\/p>\n","protected":false},"author":1,"featured_media":21390,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[76,74],"tags":[],"class_list":["post-20846","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-journees-du-patrimoine-fr","category-le-plus-vieil-atelier-photo-du-monde"],"yoast_head":"\n2007, premi\u00e8re pr\u00e9sentation du plus vieux laboratoire photo du monde (1840-1855) - Bicentenaire de la photographie<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/bicentennial-of-photography.org\/fr\/2007\/05\/29\/decouverte-du-plus-vieux-laboratoire-photo-au-monde\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2007, premi\u00e8re pr\u00e9sentation du plus vieux laboratoire photo du monde (1840-1855) - Bicentenaire de la photographie\" \/>\n<meta property=\"og:description\" content=\"Pr\u00e8s de Chalon-sur-Sa\u00f4ne Un tour de cl\u00e9 et une porte s’est ouverte sur un pass\u00e9 vieux de 152 ans. 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