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Photos from the sunken Roman city of Baia. historydefined.net/sunken-city-of…
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The arch of Trajan at Benevento is a colossal marble memorial of his victories on the Danube and in Mesopotamia, constructed from 114-117 AD. Learn more: bit.ly/3kwOfAX
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1870 view of the Colosseum showing its semi-rural environs. Learn more: bit.ly/3zCyK2L
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Driving through 1920s Paris in color
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Colorized footage of Berlin in the 1920s
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The head of Sargon of Akkad. Learn more about the world's first emperor: bit.ly/3PankrO
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Sunday in Paris, 1900
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An underwater atomic test, 1958
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Massive Roman aqueduct built in Segovia, Spain by emperor Trajan (r. 98-117 CE). More Roman innovations: bit.ly/3r2Spnt
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Weinhardt Mansion built in 1888 in Chicago, IL. Source: bit.ly/3voFEGP