Alexander the Great died in 323 BC in the palace of Nebuchadnezzar II in Babylon, according to a Babylonian astronomical diary. During his life, Alexander had created a vast empire that stretched from Macedonia through Greece and Persia, reaching into India.

1. 323 B.C. Death of Alexander the Great
• According to a Babylonian astronomical diary, Alexander died between the
evening of June 10 and the evening of June 11, 323 BC.
• This happened in the palace of Nebuchadnezzar II in Babylon.
• In the process, he created an empire that reached from Macedonia through
Greece and the Persian Empire to the fringes of India.
• Source:http://www.livius.org/aj-al/alexander/alexander_t28.html