{"version":"1.0","provider_name":"Muzeum Staro\u017cytnego Hutnictwa Mazowieckiego","provider_url":"https:\/\/mshm.pl\/en\/","author_name":"mhadmin","author_url":"https:\/\/mshm.pl\/en\/author\/mhadmin\/","title":"Museum history - Muzeum Staro\u017cytnego Hutnictwa Mazowieckiego","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"ZwgRLabTHy\"><a href=\"https:\/\/mshm.pl\/en\/about-us\/museum-history\/\">Museum history<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/mshm.pl\/en\/about-us\/museum-history\/embed\/#?secret=ZwgRLabTHy\" width=\"600\" height=\"338\" title=\"&#8220;Museum history&#8221; &#8212; Muzeum Staro\u017cytnego Hutnictwa Mazowieckiego\" data-secret=\"ZwgRLabTHy\" 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\/\/# sourceURL=https:\/\/mshm.pl\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/mshm.pl\/wp-content\/uploads\/2022\/01\/mshm-historia-muzuem-h.jpg","thumbnail_width":2300,"thumbnail_height":1470,"description":"The idea of establishing a museum in Pruszk\u00f3w emerged in the early 1970s. The endeavour was launched by the then Heritage Conservation Officer for the Warsaw Voivodship \u2013 Stefan Woyda; the impulse to create such an institution came from his discovery, at the end of the 1960s, of the so-called Mazovian Centre of Metallurgy. The museum would assist in advanced archaeological exploration of this newly uncovered phenomenon and in its popularisation, neither being possible without appropriate institutional support. The choice of Pruszk\u00f3w as the seat was not accidental, as the town is located in the centre of the area of [&hellip;]"}