Nebuchadnezzar also rebuilt the great temple-tower or ziggurat, the Biblical "Tower of Babel," which the Greek historian Herodotus viewed a century later and described as a tower of solid masonry, a 220 yards in length and breadth, upon which was raised a second tower, and on that a third, and so on up to eight. Nebuchadnezzar was the last great Mesopotamian ruler, and Chaldean power quickly crumbled after his death in 562 BC.