The Era's Civ1, 2, and 3 generally go :
Ancient-Medieval/Renaissance-Industrial-Modern
But these names are too Eurocentric to reflect developement of human civilization. Not only that, but these names don't make too much sense. For example:
"Ancient" is too broad and vague, and it covers about 3500 years of human history-a very broad sweep of time.
"Medieval/Renaissance" is also too vague, glossing over many important eras such as the Dark Ages, Reformation,the rise of Islam, the Mongol Invasions, Enlightnment, Colonization etc.
"Industrial" applies just as well to today as it did to the late 18th and 19th Centuries.
"Modern" means "contemporary"- a very ego-centric term to use to define a particular era in human history. Future historians will not call the 20th century "the Modern Age" (unless they want to be sardonic), because they will consider their own era to be "the Modern Age".
Also, not all parts of the world went through this pattern of developement, only the West. For example:
The Mid-East could never really be said to have gone through "the Renaissance"
The Meso-American civilizations never had anything like the "Industrial Age"
- not because they didn't get that far, but because these terms don't even remotely apply to their pattern of developement- these Era names really apply only to Western Civilization.
So a more universal set of Era names is needed for Civ4.
Ancient-Medieval/Renaissance-Industrial-Modern
But these names are too Eurocentric to reflect developement of human civilization. Not only that, but these names don't make too much sense. For example:
"Ancient" is too broad and vague, and it covers about 3500 years of human history-a very broad sweep of time.
"Medieval/Renaissance" is also too vague, glossing over many important eras such as the Dark Ages, Reformation,the rise of Islam, the Mongol Invasions, Enlightnment, Colonization etc.
"Industrial" applies just as well to today as it did to the late 18th and 19th Centuries.
"Modern" means "contemporary"- a very ego-centric term to use to define a particular era in human history. Future historians will not call the 20th century "the Modern Age" (unless they want to be sardonic), because they will consider their own era to be "the Modern Age".
Also, not all parts of the world went through this pattern of developement, only the West. For example:
The Mid-East could never really be said to have gone through "the Renaissance"
The Meso-American civilizations never had anything like the "Industrial Age"
- not because they didn't get that far, but because these terms don't even remotely apply to their pattern of developement- these Era names really apply only to Western Civilization.
So a more universal set of Era names is needed for Civ4.