1.0Œuvre d'orienthttps://www.oeuvre-orient.fr/en/Catherine MARROC-LATOURhttps://www.oeuvre-orient.fr/en/author/cmarroclatouroeuvre-orient-fr/rich600338<blockquote class="wp-embedded-content" data-secret="T51HdFtgE5"><a href="https://www.oeuvre-orient.fr/en/saint-igor-ii/">Saint Igor II</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://www.oeuvre-orient.fr/en/saint-igor-ii/embed/#?secret=T51HdFtgE5" width="600" height="338" title="“Saint Igor II” — Œuvre d'orient" data-secret="T51HdFtgE5" 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://www.oeuvre-orient.fr/wp-includes/js/wp-embed.min.js </script> https://www.oeuvre-orient.fr/wp-content/uploads/2026/08/semi-or.jpg1135325Born in 1096, Igor Olgovich was a Grand Prince of Kiev who reigned for only ten days! Upon his brother's death in August 1146, he succeeded him to the throne of Kievan Rus', an ancient Slavic principality that had existed for more than 350 years! Considered unpopular, he was imprisoned by the people of Kyiv […]