How did V. Gordon Childe explain the urban revolution?

The archaeologist V. Gordon Childe introduced the term urban revolution to describe the transformative process by which small, agricultural village societies evolved into complex urban civilizations.12

Childe identified the underlying causes of this transition as the cumulative advancement of technology and the increasing availability of food surpluses, which functioned as capital. To define the emergence of these complex societies, he established 10 formal criteria:1

• Increased settlement size1
• Concentration of wealth1
• Large-scale public works1
• Writing1
• Representational art1
• Knowledge of science and engineering1
• Foreign trade1
• Full-time specialists in nonsubsistence activities1
• Class-stratified society1
• Political organization based on residence rather than kinship1

While modern scholars note that these specific criteria are not universal, Childe’s materialist approach—influenced by Marxism—remains highly influential in archaeology and cultural anthropology for understanding how societies shift toward urban complexity.12