The Pax Romana was a period of peace and stability across the Roman Empire that lasted approximately 200 years, from 27 BC to AD 180. During this time, Rome experienced minimal military conflict, economic growth, and cultural development.

Source A: Roman Historian Tacitus

'The peace established by Augustus allowed arts, trade, and infrastructure to flourish, creating a golden age for Rome.'Provenance: Excerpt from Tacitus' 'Annals', written around AD 100.

Below is a list of key dates and events during the Pax Romana. Place them in chronological order:

• The death of Emperor Marcus Aurelius
• The beginning of Augustus' reign
• The completion of the Colosseum
• The signing of the Edict of Milan

Source B: Chronology of Rome

'Augustus becomes emperor in 27 BC, marking the start of Pax Romana. The Colosseum is completed around AD 80. Marcus Aurelius dies in AD 180. The Edict of Milan, granting religious tolerance, is signed in AD 313.'Provenance: Extract from a history timeline book.

The Pax Romana is often seen as a time of prosperity, but some historians argue it also had its challenges.

Source C: Modern Historian View

'While Pax Romana brought peace and growth, it also created dependencies on military power and sometimes suppressed local cultures.'Provenance: Modern historical analysis.