1.0Galleria Borghesehttps://galleriaborghese.cultura.gov.it/enrich600338<blockquote class="wp-embedded-content" data-secret="g7LF20K9A1"><a href="https://galleriaborghese.cultura.gov.it/en/introduction-2/">INTRODUCTION</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://galleriaborghese.cultura.gov.it/en/introduction-2/embed/#?secret=g7LF20K9A1" width="600" height="338" title="“INTRODUCTION” — Galleria Borghese" data-secret="g7LF20K9A1" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! 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); //# sourceURL=https://galleriaborghese.cultura.gov.it/en/wp-includes/js/wp-embed.min.js </script> https://galleriaborghese.cultura.gov.it/en/wp-content/uploads/Introduzione-scaled.jpg25601660Known to the ancients, the practice of painting on stone was rediscovered by Sebastiano del Piombo, who was working on this technique before the Sack of Rome in 1527. After the terrible event, the painter and his patrons were under the illusion that stone supports would make painting indestructible and therefore eternal. The material would […]