{"version":"1.0","provider_name":"Museo Regionale di Scienze Naturali Efisio Noussan","provider_url":"https:\/\/museoscienze.vda.it\/en\/","author_name":"Museo Scienze","title":"The medieval prisons of Saint-Pierre Castle - Museo Regionale di Scienze Naturali Efisio Noussan","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"W8rHpcLj2R\"><a href=\"https:\/\/museoscienze.vda.it\/en\/the-medieval-prisons-of-saint-pierre-castle\/\">The medieval prisons of Saint-Pierre Castle<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/museoscienze.vda.it\/en\/the-medieval-prisons-of-saint-pierre-castle\/embed\/#?secret=W8rHpcLj2R\" width=\"600\" height=\"338\" title=\"&#8220;The medieval prisons of Saint-Pierre Castle&#8221; &#8212; Museo Regionale di Scienze Naturali Efisio Noussan\" data-secret=\"W8rHpcLj2R\" 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:\/\/museoscienze.vda.it\/wp-content\/uploads\/2026\/06\/img-balcone-nord-1.jpeg","thumbnail_width":1600,"thumbnail_height":900,"description":"Saint-Pierre Castle is known as one of the most fascinating museum sites in the Aosta Valley. Beneath the halls that today house the natural history collections of the Efisio Noussan Regional Museum of Natural Sciences, the castle conceals layers of history that are far older and far less known to the general public. One of the most surprising concerns the medieval prisons of the central keep."}