{"version":"1.0","provider_name":"Etna Hiker","provider_url":"https:\/\/etnahiker.it\/en\/","author_name":"adminHiker","author_url":"https:\/\/etnahiker.it\/en\/author\/adminhiker\/","title":"Etna: The 1879 Lateral Eruption - The First \"Perfect Eruption\" - Etna Hiker","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"gnhsVPK2wm\"><a href=\"https:\/\/etnahiker.it\/en\/etna-1879-lateral-eruption-the-first-perfect-eruption\/\">Etna: The 1879 Lateral Eruption &#8211; The First &#8220;Perfect Eruption&#8221;<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/etnahiker.it\/en\/etna-1879-lateral-eruption-the-first-perfect-eruption\/embed\/#?secret=gnhsVPK2wm\" width=\"600\" height=\"338\" title=\"&#8220;Etna: The 1879 Lateral Eruption &#8211; The First &#8220;Perfect Eruption&#8221;&#8221; &#8212; Etna Hiker\" data-secret=\"gnhsVPK2wm\" 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:\/\/etnahiker.it\/wp-includes\/js\/wp-embed.min.js\n<\/script>\n","thumbnail_url":"https:\/\/etnahiker.it\/wp-content\/uploads\/2025\/10\/hornitos_3.jpg","thumbnail_width":1000,"thumbnail_height":750,"description":"The 1879 eruption of Mount Etna, occurring in an Italy that had only recently achieved national unity, marked a fundamental chapter in the understanding of volcanic phenomena and associated risk prevention. This event is particularly significant not only for its power but also because it generated two simultaneous lateral eruptions on opposite flanks of the [&hellip;]"}