{"version":"1.0","provider_name":"Autographes et manuscrits rares","provider_url":"https:\/\/autographe.com\/autographes","author_name":"Jean-Emmanuel Raux","author_url":"https:\/\/autographe.com\/autographes\/author\/jean\/","title":"Beethoven - Autographes et manuscrits rares","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"hNxQkWErrt\"><a href=\"https:\/\/autographe.com\/autographes\/beethoven\/\">Beethoven<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/autographe.com\/autographes\/beethoven\/embed\/#?secret=hNxQkWErrt\" width=\"600\" height=\"338\" title=\"\u00ab\u00a0Beethoven\u00a0\u00bb &#8212; Autographes et manuscrits rares\" data-secret=\"hNxQkWErrt\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n<\/script>\n","description":"Nous sommes sp\u00e9cialis\u00e9s dans la vente de lettres et manuscrits historiques rares. Nous avons des tr\u00e9sors dans notre galerie comme ce billet sign\u00e9 par Beethoven de sa signature latine (Il avait deux signatures) : BEETHOVEN Ludwig van [Bonn, 1770 &#8211; Vienne, 1827],\u00a0 compositeur allemand. Lettre autographe sign\u00e9e \u00ab L. v. Beethoven \u00bb, adress\u00e9e \u00e0 un [&hellip;]","thumbnail_url":"http:\/\/autographe.com\/autographes\/wp-content\/uploads\/2017\/04\/Beethoven.jpg"}