The infamous hanging of Babylon in ancient Mesopotamia was made by developments in 1. Mathematics 2. Irrigation 3. Communications 4. Transport

2. Irrigation

The hanging gardens of Babylon, one of the Seven Wonders of the Ancient World, were constructed using advanced irrigation techniques to bring water from the Euphrates River to the terraced gardens. This feat of engineering allowed for the creation of a lush and verdant oasis in the heart of the desert, showcasing the ingenuity and skill of the Babylonians in water management.