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Porto

The granite city at the Douro's mouth that gave Portugal its name and its wine.

Dated events and their evidence

• 300 BCE mainstream
  the Celtic-Roman settlement of Cale/Portus source
• 1387 CE mainstream
  John I weds here; the port-wine trade grows source
• 1996 CE mainstream
  UNESCO World Heritage: the historic centre source

Where

41.1500° N, 8.6100° W

Sources

• https://en.wikipedia.org/wiki/Porto

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