Watch Ancient Mesopotamia: Life in the Cradle of Civilization Season 1 Episode 4 Online
- COUNTRIES: United States of America
- Subtitles: English
The Ubaid people constructed the earliest monumental buildings, standardized some measurements, and must have had some sort of formal leadership to care for and control their populations. See how the people of the Ubaid coordinated their efforts to develop irrigation systems, despite a lack of written language.
