{"version":"1.0","provider_name":"Antique Maps Adina Sommer","provider_url":"https:\/\/www.asommer.de\/en","author_name":"asommer","author_url":"https:\/\/www.asommer.de\/en\/author\/asommer\/","title":"Antique Map - Reilly - Des K\u00f6nigreichs Preussen osts\u00fcdlicher Theil Nro. 52. - Antique Maps Adina Sommer","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"STKkV63cdo\"><a href=\"https:\/\/www.asommer.de\/en\/karte\/des-konigreichs-preussen-ostsudlicher-theil-nro-52\/\">Des K\u00f6nigreichs Preussen osts\u00fcdlicher Theil Nro. 52.<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.asommer.de\/en\/karte\/des-konigreichs-preussen-ostsudlicher-theil-nro-52\/embed\/#?secret=STKkV63cdo\" width=\"600\" height=\"338\" title=\"&#8220;Des K\u00f6nigreichs Preussen osts\u00fcdlicher Theil Nro. 52.&#8221; &#8212; Antique Maps Adina Sommer\" data-secret=\"STKkV63cdo\" 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","description":"Map shows the Kreis Ortelsburg (a Prussian district in the administrative district of K\u00f6nigsberg, later Allenstein, in the province of East Prussia), Kreis Sensburg\/Sehesten, Kreis Johannisburg, Kreis Oletzko with the town of the same name Olecko (German until 1928 Marggrabowa, colloquially also Oletzko (three Prussian districts in East Prussia that existed between 1818 and 1945), &hellip;"}