The Neo-Babylonian Empire or Second Babylonian Empire, historically known as the Chaldean Empire, was the last polity ruled by monarchs native to Mesopotamia. Beginning with the coronation of Nabopolassar as the King of Babylon in 626 BC and being firmly established through the fall of the Assyrian Empire in 612 BC, the Neo-Babylonian Empire was conquered by the Achaemenid Persian Empire in 539 BC, marking the collapse of the Chaldean dynasty less than a century after its founding.
Stele of Nabonidus exhibited in the British Museum. The king is shown praying to the Moon, the Sun and Venus and is depicted as being the closest to the Moon.
Illustration of the inhabitants of Babylon deriding the Achaemenid king Darius I during the revolt of Nebuchadnezzar III in 522 BC. From the History of Darius the Great (1900) by Jacob Abbott.
Partial view of the ruins of Babylon in modern-day Iraq.
9th century BC depiction from a cylinder seal of the Statue of Marduk, Babylon's patron deity Marduk's main cult image in the city.
Mesopotamia is a historical region of West Asia situated within the Tigris–Euphrates river system, in the northern part of the Fertile Crescent. Today, Mesopotamia is known as present-day Iraq and north-eastern Syria. In the broader sense, the historical region of Mesopotamia also includes parts of present-day Iran, Turkey, and Kuwait.
A modern satellite view of Mesopotamia, October 2020.
The Tigris river flowing through the region of modern Mosul in Upper Mesopotamia.
Mesopotamian Marshes at night, southern Iraq. A reed house (Mudhif) and a narrow canoe (Mashoof) are in the water. Mudhif structures have been one of the traditional types of structures, built by the Marsh people of southern Mesopotamia for at least 5,000 years. A carved elevation of a typical mudhif, dating to around 3,300 BCE was discovered at Uruk.
One of 18 Statues of Gudea, a ruler around 2090 BC