The Medo - Persian Empire, represented by the silver part of the image, was inferior to Babylon, the head of gold, in that it did not have the distinction of toppling Judah.
حساب می‌شود ؛‏ زمانی که نَبُوکَدْنَصَّر اورشلیم را نابود کرد و به حکمرانی جهان رسید .‏