{"version":"1.0","provider_name":"Centro Documentazione  Sito Patrimonio Mondiale","provider_url":"https:\/\/romasitounesco.it\/en\/","author_name":"admin_cdsur","author_url":"https:\/\/romasitounesco.it\/en\/author\/admin_cdsur\/","title":"Boundaries - Centro Documentazione Sito Patrimonio Mondiale","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"RxO2vvDDbF\"><a href=\"https:\/\/romasitounesco.it\/en\/world-heritage\/boundaries\/\">Boundaries<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/romasitounesco.it\/en\/world-heritage\/boundaries\/embed\/#?secret=RxO2vvDDbF\" width=\"600\" height=\"338\" title=\"&#8220;Boundaries&#8221; &#8212; Centro Documentazione  Sito Patrimonio Mondiale\" data-secret=\"RxO2vvDDbF\" 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","thumbnail_url":"https:\/\/romasitounesco.it\/wp-content\/uploads\/2021\/04\/F_diMajo_126146-scaled.jpg","thumbnail_width":2560,"thumbnail_height":1703,"description":"The boundary of the Word Heritage Property of Rome follows the perimeter of the walls built by the Emperor Aurelian in the third century, with the extension represented by the Gianicolense walls built by Pope Urban VIII in 1643 to defend the slopes of Monte Gianicolo. Since 1990, in the Property area have been included... Read More"}