{"version":"1.0","provider_name":"Ench\u00e8res Champagne Auctions","provider_url":"https:\/\/enchereschampagne.com\/en","author_name":"admin","author_url":"https:\/\/enchereschampagne.com\/en\/author\/admin\/","title":"Lef\u00e9bure, Jean - Ench\u00e8res Champagne Auctions","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"tTqB2LFBg2\"><a href=\"https:\/\/enchereschampagne.com\/en\/artiste\/frlefebure-jeanenlefebure-jean\/\">Lef\u00e9bure, Jean<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/enchereschampagne.com\/en\/artiste\/frlefebure-jeanenlefebure-jean\/embed\/#?secret=tTqB2LFBg2\" width=\"600\" height=\"338\" title=\"&#8220;Lef\u00e9bure, Jean&#8221; &#8212; Ench\u00e8res Champagne Auctions\" data-secret=\"tTqB2LFBg2\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/* <![CDATA[ *\/\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\/\/# sourceURL=https:\/\/enchereschampagne.com\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/enchereschampagne.com\/wp-content\/uploads\/2026\/04\/abstractlefebure-scaled.jpg","thumbnail_width":2560,"thumbnail_height":2021,"description":"A signatory of the Prisme d&#8217;yeux manifesto, Jean Lef\u00e9bure developed an aesthetic of great intellectual rigor. His style, initially influenced by Automatism, evolved toward an architectural abstraction. It is characterized by the use of wide bands of sober colors and a nearly mathematical spatial organization, where light appears to emanate"}