1.0Discover Walks Blog/blogMolli/blog/author/molli/rich600338<blockquote class="wp-embedded-content" data-secret="8PKoNv1IMu"><a href="/blog/portugal-the-city-of-tiles/">Portugal: the City of Tiles</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="/blog/portugal-the-city-of-tiles/embed/#?secret=8PKoNv1IMu" width="600" height="338" title="“Portugal: the City of Tiles” — Discover Walks Blog" data-secret="8PKoNv1IMu" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /* <![CDATA[ */ /*! This file is auto-generated */ !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); /* ]]> */ </script> /blog/wp-content/uploads/2019/03/www.maxpixel.net-house-lisbon-blue-facade-azulejos-tiles-building-3867803.jpg640426Portugal: the City of Tiles If you’ve ever visited Portugal, in particular Lisbon, you’ve probably been wowed by the colorful tiles lining the outside of churches, houses, metro stations and cafés in the city. These decorative tiles are called azulejos, and have existed since the 15th century! The ceramic tiles were brought to Portugal by […]