By contrast, "Western civilization as we know it today is a completely different ... and the great exploration and colonization of the New World after the 15th century. These three great migrations ...

[Photo/China Daily] Since the middle of the 20th century ... Science and Civilization in China. CNS: Some scholars hold that the "Needham Puzzle" in itself has limitations, and its tacit consent to ...

On a clear night in 1994, an earthquake rumbled beneath Los Angeles and caused a city-wide power outage just before dawn. Startled awake, some residents who had stumbled outside called various ...

This form of slavery, known as racial slavery, began in large-scale during the 15th century and was formally condemned by the Popes as early as 1435, fifty-seven years before Columbus discovered ...

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Products Market Alerts MyCollection Price Database Become a Partner Gallery ...