The Babylonians are scientific and religious. They start the game with Bronze Working and Ceremonial Burial and build bowmen instead of normal archers. Because of the historical significance and legendary status achieved by the city of Babylon, the term "Babylonian" is often used to refer to all of the ancient cultures and tribes of Mesopotamia. The oldest known urban and literate culture in the world was developed by the Sumerians in Mesopotamia beginning in the late 4th millennium BC. For centuries, Babylon was an insignificant suburb of the Sumerian capital of Ur until Hammurabi (1792-1750 BC) came to power. Hammurabi unified the bickering Sumerians and Akkadians and created the famous Code of Hammurabi, the most comprehensive code of laws of antiquity with 283 entries covering topics from criminal punishments to family laws. Under Hammurabi, Babylon became the commercial and political center of southern Mesopotamia, but its prestige and wealth made it a target for foreign conquerors. The city and empire would be ruled, in succession, by the Hittites, Kassites, Assyrians, Arameans and Chaldeans. Under the Chaldean leader Nebuchadnezzar II (605-561 BC), Babylon entered its second golden age, spanning the 7th and 6th centuries BC. Aside from the destruction of Jerusalem and Judah, Nebuchadnezzar II is best known for his efforts to rebuild Babylon and reorganize its military forces, returning it to glory as one of the great cities in the ancient world. The fabled Hanging Gardens were constructed at Nebuchadnezzar's decree, reportedly to help his Median wife overcome her longing for the "mountainous scenery" of her homeland. He also rebuilt the great Temple of Marduk and its ziggurat, collectively known as the Tower of Babel. Following Nebuchadnezzar's death, his successor Nabonidus failed to maintain the skilled Bowmen formations and the massive fortifications of the great city. When the Persians under Cyrus attacked in 539 BC, the capital fell almost without resistance. Babylon remained in Persian hands until Alexander the Great overthrew the Persian Empire. Alexander planned to make Babylon the center of his expanded Hellenic empire; however, he died in Nebuchadnezzar's palace before those plans could be completed. Alexander's empire would not