The ancient city of Mohenjo Daro is one of the oldest in the world. In danger of collapse. Archaeologists also discovered almost 100 years ago, but with a wealth 4,000 years ago, it was on the banks of the Indus River in the province of Sind in Pakistan, along with historical and Harappa it represents. The oldest civilization in Mohenjo Daro. mohenjo Daro means Mound of the Dead. There's a large brick Buddhist stupa at its centre. Mohenjo Daro means Mound of the Dead. The oldest civilization in Mohenjo Daro. Mohenjo Daro means Mound of the Dead. Some archaeologists explain the theory about what this civilization was destroyed many years ago: the massacre may or severe flooding and disease, or even more wonderful. Some kind of explosive fireball or meteorite. And now it is destroyed by something quite boring - neglect and lack of attention.