The last king, by the name of Tarquinius the proud, made the citizens furious and caused them to rebel and destroy him.
In anthropology and archaeology, a complex society is a social formation that is described as a formative or developed state
The Song Dynasty (900-1200 CE/AD) was technically the first to industrialize. They were the first known to have assembly lines and they had very advanced technology, but due to their Confucianist ideals they weren't as expansionist and imperialist as Europe which means they didnt spread this at all... so once they were defeated, so was this small burst of industrialism.