First orchestra terrace laid out in sanctuaryJan 1, 550 BCELabels: Dionysus Eleuthereus, Acropolis SouthWikipediaAncient Theatre Archive
Shift from wooden bleachers to sanctuary hillsideJan 1, 498 BCELabels: Agora, wooden ikriaWikipediaAncient Theatre ArchiveGutenberg
Permanent stone theatre completed in Lycurgan phaseJan 1, 330 BCELabels: Lycurgus program, stone auditoriumWikipediaAncient Theatre Archive
Marble prohedria installed and elite seating formalizedJan 1, 330 BCELabels: prohedria, Priest ofDIAZOMAWikipedia
Hellenistic scene building added in early 2nd century BCEJan 1, 200 BCELabels: Hellenistic skene, stage buildingAncient Theatre Archive
Roman-era rebuilding after late Republican disruptionsJan 1, 86 BCELabels: Sulla sack, Roman rebuildingWikipedia
Orchestra enclosed by marble barrier in early EmpireJan 1, 61Labels: marble barrier, parodoiWikipedia
Neronian refurbishment reshapes stage and orchestra finishesJan 1, 65Labels: Nero, refurbishmentWikipediaAncient Theatre Archive
Modern rediscovery, excavation, and identification in 19th centuryJan 1, 1861Labels: 19th-century excavation, modern archaeologyWikipedia