{"id":443,"date":"2020-12-25T18:48:27","date_gmt":"2020-12-25T17:48:27","guid":{"rendered":"https:\/\/leonarddevinci.eu\/Leonard\/?p=443"},"modified":"2021-01-16T16:59:44","modified_gmt":"2021-01-16T15:59:44","slug":"lidee-dun-retour-a-florence","status":"publish","type":"post","link":"https:\/\/leonarddevinci.eu\/Leonard\/leonard-de-vinci\/lidee-dun-retour-a-florence\/","title":{"rendered":"1501 L&rsquo;id\u00e9e d&rsquo;un retour \u00e0 Florence"},"content":{"rendered":"\n<p class=\"justification_texte\">L\u00e9onard de Vinci pense revenir \u00e0 Florence en grand ma\u00eetre en proposant un projet d&rsquo;union entre Pise et Florence . <\/p>\n\n\n\n<!--more-->\n\n\n\n<p class=\"justification_texte\">Son but est de r\u00e9gler le probl\u00e8me de halage entre les deux villes afin&nbsp;d\u2019am\u00e9liorer les relations commerciales entre Pise et Florence. Il fait un relev\u00e9 cartographique de l\u2019Arno. C&rsquo;est un sujet qu&rsquo;il avait d\u00e9j\u00e0 essay\u00e9 de traiter en 1473.<\/p>\n\n\n\n<p class=\"justification_texte\"> Il imagine un am\u00e9nagement fluvial o\u00f9 le courant du fleuve pourrait \u00e0 la fois remonter et descendre. A cet effet, il con\u00e7oit une turbine \u00e0 eau, une \u00e9olienne et un jeu de canaux r\u00e9gul\u00e9 par des \u00e9cluses et un \u00e9tang r\u00e9servoir. <\/p>\n\n\n\n<p class=\"justification_texte\">Mais, aucune de ces deux cit\u00e9s ne soutiendra son projet. Cependant, en \u00e9tudiant le louvoiement des bateaux et la conception de son \u00e9olienne, il prend conscience de la portance de l\u2019air. <\/p>\n\n\n\n<p><strong>Retour :\u00a0<\/strong><a href=\"https:\/\/leonarddevinci.eu\/Leonard\/leonard-de-vinci\/1476-1482-latelier-de-confection-leonard-de-vinci\/codex-atlanticus\/la-fuite-en-romagne\/\" title=\"1499 La fuite en Romagne\">1499 La fuite en Romagne<\/a><\/p>\n\n\n\n<p><strong>Suite :<\/strong>\u00a0<a href=\"https:\/\/leonarddevinci.eu\/Leonard\/leonard-de-vinci\/le-projet-de-conquete-du-ciel\/\" title=\"1503 Le projet de conqu\u00eate du ciel\">1503 Le projet de conqu\u00eate du ciel<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>L\u00e9onard de Vinci pense revenir \u00e0 Florence en grand ma\u00eetre en proposant un projet d&rsquo;union entre Pise et Florence .<\/p>\n","protected":false},"author":1,"featured_media":444,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_links_to":"","_links_to_target":""},"categories":[35,11,36],"tags":[],"class_list":["post-443","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1499-1508-le-retour-a-florence","category-leonard-de-vinci","category-manuscrit-madrid-ii"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/leonarddevinci.eu\/Leonard\/wp-json\/wp\/v2\/posts\/443","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/leonarddevinci.eu\/Leonard\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/leonarddevinci.eu\/Leonard\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/leonarddevinci.eu\/Leonard\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/leonarddevinci.eu\/Leonard\/wp-json\/wp\/v2\/comments?post=443"}],"version-history":[{"count":4,"href":"https:\/\/leonarddevinci.eu\/Leonard\/wp-json\/wp\/v2\/posts\/443\/revisions"}],"predecessor-version":[{"id":1071,"href":"https:\/\/leonarddevinci.eu\/Leonard\/wp-json\/wp\/v2\/posts\/443\/revisions\/1071"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/leonarddevinci.eu\/Leonard\/wp-json\/wp\/v2\/media\/444"}],"wp:attachment":[{"href":"https:\/\/leonarddevinci.eu\/Leonard\/wp-json\/wp\/v2\/media?parent=443"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/leonarddevinci.eu\/Leonard\/wp-json\/wp\/v2\/categories?post=443"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/leonarddevinci.eu\/Leonard\/wp-json\/wp\/v2\/tags?post=443"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}