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Project 500 Years
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1520-1599
Musings
1600-1649
1650-1699
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Mercator
Project 500 Years
Helena Cobban looks at seminal developments in world history, from 1415 till today, with periodic musings on what it all means.
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Mercator
Helena Cobban
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Project 500 Years
Feb 18, 2021
Key developments of 1569, & a note on world geography
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