Source A: Description of Greek Theatre from an Ancient Writer

'Greek theatres were grand open-air structures, built into the hillside, designed to host large audiences for performances that were central to civic and religious life.' Provenance: Excerpt from an ancient historian's account, 4th century BCE.

Source B: The Role of Theatre in Greek Society

'Theatre festivals, especially the Dionysia, were major events that reinforced social cohesion, celebrated gods, and provided entertainment for all citizens.' Provenance: Academic summary of Greek religious and social practices.

Source C: Features of Greek Theatrical Architecture

'The stage was a simple wooden platform, with elaborate masks and costumes to depict different characters. The chorus played a vital role, often singing and dancing to advance the story.' Provenance: Description from an archaeological study of Greek theatres.

Source D: Influence of Greek Theatre Today

'The concepts of tragedy and comedy, as well as theatre architecture, have influenced Western theatre for centuries, inspiring modern drama and performance spaces.' Provenance: Modern academic commentary on Greek theatre's impact.