1.0Medievalists.nethttps://www.medievalists.netSandra Alvarezhttps://www.medievalists.net/author/sandra-alvarez/rich600338<blockquote class="wp-embedded-content" data-secret="4R1wLaHwG8"><a href="https://www.medievalists.net/2012/10/some-notes-on-gothic-building-processes-the-expertises-of-segovia-cathedral/">Some Notes on Gothic Building Processes: the Expertises of Segovia Cathedral</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.medievalists.net/2012/10/some-notes-on-gothic-building-processes-the-expertises-of-segovia-cathedral/embed/#?secret=4R1wLaHwG8" width="600" height="338" title="“Some Notes on Gothic Building Processes: the Expertises of Segovia Cathedral” — Medievalists.net" data-secret="4R1wLaHwG8" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript"> /*! This file is auto-generated */ !function(c,d){"use strict";var e=!1,o=!1;if(d.querySelector)if(c.addEventListener)e=!0;if(c.wp=c.wp||{},c.wp.receiveEmbedMessage);else if(c.wp.receiveEmbedMessage=function(e){var t=e.data;if(!t);else if(!(t.secret||t.message||t.value));else if(/[^a-zA-Z0-9]/.test(t.secret));else{for(var r,s,a,i=d.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),n=d.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),o=new RegExp("^https?:$","i"),l=0;l<n.length;l++)n[l].style.display="none";for(l=0;l<i.length;l++)if(r=i[l],e.source!==r.contentWindow);else{if(r.removeAttribute("style"),"height"===t.message){if(1e3<(s=parseInt(t.value,10)))s=1e3;else if(~~s<200)s=200;r.height=s}if("link"===t.message)if(s=d.createElement("a"),a=d.createElement("a"),s.href=r.getAttribute("src"),a.href=t.value,!o.test(a.protocol));else if(a.host===s.host)if(d.activeElement===r)c.top.location.href=t.value}}},e)c.addEventListener("message",c.wp.receiveEmbedMessage,!1),d.addEventListener("DOMContentLoaded",t,!1),c.addEventListener("load",t,!1);function t(){if(o);else{o=!0;for(var e,t,r,s=-1!==navigator.appVersion.indexOf("MSIE 10"),a=!!navigator.userAgent.match(/Trident.*rv:11\./),i=d.querySelectorAll("iframe.wp-embedded-content"),n=0;n<i.length;n++){if(!(r=(t=i[n]).getAttribute("data-secret")))r=Math.random().toString(36).substr(2,10),t.src+="#?secret="+r,t.setAttribute("data-secret",r);if(s||a)(e=t.cloneNode(!0)).removeAttribute("security"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:"ready",secret:r},"*")}}}}(window,document); </script> https://www.medievalists.net/wp-content/uploads/2012/10/images18.jpeg266190More concrete information can be found in expertises. During the construction of a cathedral, sometimes, the Chapter considered it necessary to call in a foreign expert to assess the state of the work or to discuss erection problems. This was the case in Segovia Cathedral, where several expertises from the beginning of the sixteenth century have been preserved.