Skip to content
RichseenAtlasAtlasSign in

Rome

city · earth

A settlement on the lower Tiber that grew from a central-Italian city-state into the administrative and symbolic centre of a Mediterranean empire. Its position matters twice over: far enough upriver to be defensible, close enough to the sea (via Ostia and later Portus) to be fed by grain fleets from Africa and Egypt. Rome's own population at its imperial peak is itself an estimate, commonly placed near one million but argued down to c. 500,000 by some demographers; no ancient census of the city survives in usable form.

Read in · 1

Evidence · 2
Timeline

No dated observations are stored for this object. Atlas shows what was observed and when — it does not infer a history.

Connections · 3
Assembled narrative · 1

Assembled from 62 blocks · 2 evidence · 46 related

  1. Story
  2. A settlement on the lower Tiber that grew from a central-Italian city-state into the administrative and symbolic centre of a Mediterranean empire. Its position matters twice over: far enough upriver to be defensible, close enough to the sea (via Ostia and later Portus) to be fed by grain fleets from Africa and Egypt. Rome's own population at its imperial peak is itself an estimate, commonly placed near one million but argued down to c. 500,000 by some demographers; no ancient census of the city survives in usable form.
  3. Knowledge
  4. Rome
  5. Roman Law
  6. The Roman Legion
  7. The Mediterranean Sea (Mare Nostrum)
  8. Connections
  9. Colosseum (Flavian Amphitheatre), Rome
  10. The Roman Legion
  11. Roman Law
  12. The Mediterranean Sea (Mare Nostrum)
  13. Ostia Antica
  14. Via Appia
  15. Traditional foundation of the Roman Republic
  16. Construction of the Via Appia begins
  17. The Punic Wars
  18. Caesar crosses the Rubicon
  19. Assassination of Julius Caesar
  20. The Augustan settlement: Octavian becomes Augustus
  21. Inauguration of the Flavian Amphitheatre
  22. Dedication of Constantinople
  23. Administrative division of the empire on the death of Theodosius I
  24. Alaric's Goths sack Rome
  25. Odoacer deposes Romulus Augustulus - the contested 'fall' of the Western Roman Empire
  26. The Pantheon, Rome
  27. The Pantheon dome spans about 43 m in unreinforced concrete
  28. Rome
  29. Roman Citizenship (civitas Romana)
  30. The Roman Road Network
  31. Hadrian's Wall
  32. Augustus (Gaius Octavius / Imperator Caesar Divi Filius Augustus)
  33. Gaius Julius Caesar
  34. Caracalla (Marcus Aurelius Antoninus)
  35. The Punic Wars
  36. Caesar crosses the Rubicon
  37. The Augustan settlement: Octavian becomes Augustus
  38. Construction of Hadrian's Wall begins
  39. The empire reaches its greatest territorial extent
  40. The Antonine Constitution (Constitutio Antoniniana)
  41. Alaric's Goths sack Rome
  42. Odoacer deposes Romulus Augustulus - the contested 'fall' of the Western Roman Empire
  43. Rome
  44. Latin as an Administrative Language
  45. Justinian I
  46. Traditional foundation of the Roman Republic
  47. The Augustan settlement: Octavian becomes Augustus
  48. The Antonine Constitution (Constitutio Antoniniana)
  49. Administrative division of the empire on the death of Theodosius I
  50. Odoacer deposes Romulus Augustulus - the contested 'fall' of the Western Roman Empire
  51. Compilation of the Corpus Iuris Civilis
  52. Ottoman capture of Constantinople
  53. Rome
  54. The Roman Road Network
  55. Alexandria
  56. The Punic Wars
  57. The Punic Wars
  58. Battle of Actium
  59. Dedication of Constantinople
  60. Evidence
  61. The inscribed property covers the ancient civic and monumental core of Rome including the Fora, the Colosseum, the Pantheon and the Mausoleum of Augustus, providing the geographic anchor for the city as an object.
  62. Empire-wide population at the mid-2nd century CE is estimated in a range of roughly 59-72 million, with the wider scholarly spread running from c. 46 million under Augustus (Frier) to 60-90 million at the high end. The familiar '60 million' is one point inside a contested range, not a measured figure; the underlying Italian census debate (low count vs high count) is unresolved.
Close the narrative
Observed changes · 0

No public Signals are attached to this object. Signals show what changed and when it was observed — never a direction or a rank.

Actions

Read the assembled narrativeContinue in StudioOpen TwinTwin decisions are private. Sign in to start one — nothing private is shown here.ShareSaveSaved objects are part of the authenticated projection, which is declared and not yet built.

/atlas?object=CITY_ROME&experience=CITY_ROME