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๐Ÿ›๏ธ Danum-Calcaria

Archaeology - Ancient Rome United Kingdom Europe

๐Ÿ›๏ธ Danum-Calcaria
Roman auxiliary fort and settlement in South Yorkshire


๐Ÿ• 1 min read ยท Updated 16 Mar 2026 at 16:45
๐Ÿ“Œ Fast Facts
  • Location: Doncaster, South Yorkshire, England (53.523678, -1.133908)
  • Period: Established circa AD 70 during Roman conquest of Britain
  • Function: Military auxiliary fort controlling the Don river crossing
  • Status: Remains beneath modern city; limited surface visibility

Danum-Calcaria was a Roman auxiliary fort established in the first century AD near present-day Doncaster. The site sits on the River Don and served as a strategic military installation during Rome's occupation of northern Britain. The fort was positioned to control river crossings and maintain communications along the northern frontier ...

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