Original: With the recovery of Babylonian independence, a new era of architectural activity ensued, and his son Nebuchadnezzar II (604 â "561 BC) made Babylon into one of the wonders of the ancient world.
Simplified: With the recovery of Babylonian independence, a new era of building followed, and Nebuchadnezzar II (604 â "561 BC) made Babylon into one of the wonders of the ancient world.