Concept:
Different eras and styles of theatre utilize specific architectural configurations for the stage and audience.
Step 1: Matching the stage types to their respective traditions.
• Madhyam Vikrashta (A): The rectangular medium-sized playhouse described in the Natyashastra for Sanskrit theatre (IV).
• Globe Theatre (B): The iconic circular theatre associated with Shakespearean theatre (III).
• Open air/Akhada theatre (C): Often the venue for Folk theatre (I) like Swang or Nautanki.
• Proscenium Theatre (D): The "picture-frame" stage dominant in Realistic theatre (II).
This leads to the sequence A-IV, B-III, C-I, D-II.