{"version":"1.0","provider_name":"OCEAN4FUTURE","provider_url":"https:\/\/www.ocean4future.org\/savetheocean","author_name":"Domenico Carro","author_url":"https:\/\/www.ocean4future.org\/savetheocean\/archives\/author\/domenico-carro","title":"Le micidiali \"artiglierie\" della flotta romana imperiale &#8226; OCEAN4FUTURE autore","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"bhVx9PKM5q\"><a href=\"https:\/\/www.ocean4future.org\/savetheocean\/archives\/114838\">Le micidiali &#8220;artiglierie&#8221; della flotta romana imperiale<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/www.ocean4future.org\/savetheocean\/archives\/114838\/embed#?secret=bhVx9PKM5q\" width=\"600\" height=\"338\" title=\"&#8220;Le micidiali &#8220;artiglierie&#8221; della flotta romana imperiale&#8221; &#8212; OCEAN4FUTURE\" data-secret=\"bhVx9PKM5q\" 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:\/\/www.ocean4future.org\/savetheocean\/wp-includes\/js\/wp-embed.min.js\n\/* ]]> *\/\n<\/script>\n","thumbnail_url":"https:\/\/www.ocean4future.org\/savetheocean\/wp-content\/uploads\/2025\/03\/640px-Roman_Balista_on_trajan_column.jpg","thumbnail_width":640,"thumbnail_height":427,"description":". . ARGOMENTO: STORIA NAVALE ROMANAPERIODO: IMPERO ROMANOAREA: DIDATTICAparole chiave: Arpace Per completare la trattazione delle armi utilizzate dai classiari occorre ora prendere in considerazioni le grandi macchine belliche normalmente imbarcate sulle navi da guerra romane. Quelle macchine non sono state un\u2019invenzione romana, poich\u00e9 risalgono all\u2019epoca ellenistica, ma i Romani ebbero la felice idea di [&hellip;]"}