Via Appia

Assembled from 41 blocks · 3 evidence · 40 related

1. Story
2. The regina viarum, begun in 312 BCE by the censor Appius Claudius Caecus and eventually running from Rome to Brundisium (Brindisi) on the Adriatic - which is to say, to a port for Greece and the East. It is the template for what a Roman road is for: it lets an army reach a harbour quickly. Its earliest stretch predates the empire by three centuries, which is the point - the infrastructure of empire was built by a republic that did not know it was building an empire.
3. Knowledge
4. Rome
5. The Roman Road Network
6. Via Appia
7. Connections
8. The Roman Road Network
9. Rome
10. Construction of the Via Appia begins
11. Digital mapping shows most of the Roman road network is unlocated
12. The Mediterranean Sea (Mare Nostrum)
13. The Roman Legion
14. Via Appia
15. Londinium
16. Construction of the Via Appia begins
17. The empire reaches its greatest territorial extent
18. Digital mapping shows most of the Roman road network is unlocated
19. Colosseum (Flavian Amphitheatre), Rome
20. The Roman Legion
21. Roman Law
22. The Mediterranean Sea (Mare Nostrum)
23. Ostia Antica
24. Via Appia
25. Traditional foundation of the Roman Republic
26. Construction of the Via Appia begins
27. The Punic Wars
28. Caesar crosses the Rubicon
29. Assassination of Julius Caesar
30. The Augustan settlement: Octavian becomes Augustus
31. Inauguration of the Flavian Amphitheatre
32. Dedication of Constantinople
33. Administrative division of the empire on the death of Theodosius I
34. Alaric's Goths sack Rome
35. Odoacer deposes Romulus Augustulus - the contested 'fall' of the Western Roman Empire
36. The Pantheon, Rome
37. The Pantheon dome spans about 43 m in unreinforced concrete
38. Evidence
39. Roman roads were systematically marked with inscribed milestones recording distances and the emperor responsible for construction or repair. This epigraphic series is the primary dating and attribution evidence for the road network, and the principal proof that road-building was an imperial political act as much as an engineering one.
40. Network models place total Roman road length between roughly 80,000 km (major viae only) and c. 192,861 km across c. 7,154 modelled segments at the empire's peak, depending on inclusion criteria. A 2025 mapping effort reported that the exact course of only about 2.7% of the network is known with certainty.
41. A late-imperial register of routes listing over 2,000 places and on the order of 70,000 km of itineraries from Britain to the Levant, with stage distances. It is the single most important textual source for reconstructing the road network and shows that the state maintained systematic route knowledge as an administrative instrument.