{"version":"1.0","provider_name":"Mosaic Art School","provider_url":"https:\/\/mosaicschool.com\/art","author_name":"Marco Perna","author_url":"https:\/\/mosaicschool.com\/art\/author\/ravereat\/","title":"Micro-Mosaic for Jewelry (5 days) - Mosaic Art School","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"C7bWvMeY27\"><a href=\"https:\/\/mosaicschool.com\/art\/jewelry\/\">Micro-Mosaic for Jewelry (5 days)<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/mosaicschool.com\/art\/jewelry\/embed\/#?secret=C7bWvMeY27\" width=\"600\" height=\"338\" title=\"&#8220;Micro-Mosaic for Jewelry (5 days)&#8221; &#8212; Mosaic Art School\" data-secret=\"C7bWvMeY27\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script type=\"text\/javascript\">\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";var e=!1,o=!1;if(l.querySelector)if(d.addEventListener)e=!0;if(d.wp=d.wp||{},!d.wp.receiveEmbedMessage)if(d.wp.receiveEmbedMessage=function(e){var t=e.data;if(t)if(t.secret||t.message||t.value)if(!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var r,a,i,s=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),n=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),o=new RegExp(\"^https?:$\",\"i\"),c=0;c<n.length;c++)n[c].style.display=\"none\";for(c=0;c<s.length;c++)if(r=s[c],e.source===r.contentWindow){if(r.removeAttribute(\"style\"),\"height\"===t.message){if(1e3<(i=parseInt(t.value,10)))i=1e3;else if(~~i<200)i=200;r.height=i}if(\"link\"===t.message)if(a=l.createElement(\"a\"),i=l.createElement(\"a\"),a.href=r.getAttribute(\"src\"),i.href=t.value,o.test(i.protocol))if(i.host===a.host)if(l.activeElement===r)d.top.location.href=t.value}}},e)d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",t,!1),d.addEventListener(\"load\",t,!1);function t(){if(!o){o=!0;for(var e,t,r,a=-1!==navigator.appVersion.indexOf(\"MSIE 10\"),i=!!navigator.userAgent.match(\/Trident.*rv:11\\.\/),s=l.querySelectorAll(\"iframe.wp-embedded-content\"),n=0;n<s.length;n++){if(!(r=(t=s[n]).getAttribute(\"data-secret\")))r=Math.random().toString(36).substr(2,10),t.src+=\"#?secret=\"+r,t.setAttribute(\"data-secret\",r);if(a||i)(e=t.cloneNode(!0)).removeAttribute(\"security\"),t.parentNode.replaceChild(e,t);t.contentWindow.postMessage({message:\"ready\",secret:r},\"*\")}}}}(window,document);\n<\/script>\n","description":"2026, April 20-24 2026, September 7-11 The Filati Technique was introduced and developed in the early 16th century by the Vatican School. Initially used to decorate small objects, today this technique is typically used for the production of fine jewelry. The technique consists of creating micro-tiles (tesserae) made by pulling molten glass under a gas [&hellip;]","thumbnail_url":"https:\/\/mosaicschool.com\/art\/wp-content\/uploads\/filati_mosaic_600x500small.jpg"}