{"version":"1.0","provider_name":"Discover Walks Blog","provider_url":"https:\/\/www.discoverwalks.com\/blog","author_name":"Natalie","author_url":"https:\/\/www.discoverwalks.com\/blog\/author\/natalie-w\/","title":"Livraria Bertrand: The World's Oldest Bookstore in Lisbon - Discover Walks","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"aa7KjRmPFd\"><a href=\"https:\/\/www.discoverwalks.com\/blog\/livraria-bertrand-the-worlds-oldest-bookstore-in-lisbon\/\">Livraria Bertrand: The World&#8217;s Oldest Bookstore in Lisbon<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.discoverwalks.com\/blog\/livraria-bertrand-the-worlds-oldest-bookstore-in-lisbon\/embed\/#?secret=aa7KjRmPFd\" width=\"600\" height=\"338\" title=\"&#8220;Livraria Bertrand: The World&#8217;s Oldest Bookstore in Lisbon&#8221; &#8212; Discover Walks Blog\" data-secret=\"aa7KjRmPFd\" 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\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.discoverwalks.com\/blog\/wp-content\/uploads\/2019\/04\/bertrand_chiado_fachada-s.jpg","thumbnail_width":924,"thumbnail_height":616,"description":"Livraria Bertrand: The World&#8217;s Oldest Bookstore in Lisbon One of the most enjoyable things about exploring Lisbon has been uncovering the existence of some of the finest book housing spaces in the world. Not long ago I made a day of exploring the Mafra National Palace Library; an enchanting space seemingly out of a fairytale [&hellip;]"}