Units of History - The Frumentarii: Assassins of Rome DOCUMENTARY
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Units of History - B-17 Flying Fortress DOCUMENTARY
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Units of History - The Praetorian Guard DOCUMENTARY
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Units of History - Roman Cataphracts (1st-5th Century AD) DOCUMENTARY
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The Real Assassin's Creed: Deadliest Special Forces Of The Dark Ages | Ancient Black Ops | Chronicle
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The Daylamites - The East's Answer to the Legionary DOCUMENTARY
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Roman Military Intelligence - How Good Was It? (Scouts, Spies, Secret Agents)
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How did ancient people travel without maps? | How did they imagine the world?
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