{"version":"1.0","provider_name":"Breaking the code of stones","provider_url":"https:\/\/stonecode.uwr.edu.pl\/en\/","author_name":"wbronowicki","author_url":"https:\/\/stonecode.uwr.edu.pl\/en\/author\/wbronowicki\/","title":"About project - Breaking the code of stones","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"WlgYzl3M7u\"><a href=\"https:\/\/stonecode.uwr.edu.pl\/en\/o-projekcie\/\">About project<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/stonecode.uwr.edu.pl\/en\/o-projekcie\/embed\/#?secret=WlgYzl3M7u\" width=\"600\" height=\"338\" title=\"&#8220;About project&#8221; &#8212; Breaking the code of stones\" data-secret=\"WlgYzl3M7u\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\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:\/\/stonecode.uwr.edu.pl\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","description":"Macro-lithic objects made from non-flint rocks are one of the most abundant artefact categories in the prehistoric archaeological assemblages that survived thousands of years. Artefacts made from igneous, sedimentary and metamorphic rocks are found at the Neolithic sites in Europe regardless of the site function and chronology. The group of macro-lithic objects includes a wide [&hellip;]","thumbnail_url":"https:\/\/stonecode.uwr.edu.pl\/wp-content\/uploads\/sites\/426\/2024\/03\/20230907_101530-768x1024.jpg"}