Section 1
Artifacts Reveal Mohenjodaro's Secrets
Key Idea
The people of the Indus Valley did not leave behind written records that historians can read today. Their system of pictographs remains largely undeciphered. For thousands of years, the story of their lives was a mystery.
To uncover this story, historians rely on archaeological evidence. Archaeologists study the physical objects, or artifacts, that people left behind. These clues help them understand how ancient people lived.