Roman Fort Underwater — Why Does It Keep Reappearing?
Aquis Querquennis is an ancient Roman fort underwater in northwestern Spain whose ruins can reappear when the As Conchas reservoir drops. But the Roman soldiers were not driven out by a flood—the fort had been abandoned long before the modern reservoir was created.
In this video, we explore:
• Why Rome built Aquis Querquennis beside the Via Nova
• What the barracks, granaries, roads and other remains reveal
• Why the Roman military eventually abandoned the fort
• How modern reservoir levels repeatedly hide and expose the ruins  
You'll discover how this Roman military base became part of a modern reservoir and learn why falling water can reveal an entire fort layout that has been there all along.

⏱ CHAPTERS

00:00 The Fort Beneath the Reservoir
03:12 Inside the Roman Camp
07:23 Who Were the Soldiers?
09:19 Why the Fort Was Abandoned
12:52 How the Reservoir Changed It
17:13 What Archaeologists Still Haven’t Found

🔎 RELATED TOPICS

Aquis Querquennis
Roman archaeology
Roman military forts
Via Nova Roman road
Underwater archaeology
Ancient Rome in Spain  

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#underwaterarchaeology