Puzzle 2

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Across
  1. 3. — Honorific title given to imperial women
  2. 4. of Caracalla — Vast public bathing complex in Rome
  3. 6. — Priest who interpreted bird signs
  4. 9. — Non-citizen troops serving Rome
  5. 11. — Operator of artillery like the ballista
  6. 13. — Central open-air courtyard in Roman homes
Down
  1. 1. — First emperor with a majestic title, originally Octavian
  2. 2. — God of wine and wild revelry
  3. 5. — Northwestern coastal region of Gaul, today’s Brittany
  4. 6. — ‘Scourge of God’ who threatened the empire
  5. 7. — Torsion-powered siege engine for hurling bolts
  6. 8. — Moral authority wielded by Rome’s leading men
  7. 10. — Ruling dynasty of the Parthian Empire
  8. 11. Hammon — Chief male deity of Carthage
  9. 12. — Gold coin used in the empire