Object
Primitive City Archive Murals
Murals cover the walls of the Primitive City archive room, illustrating the planet's ancient super-race—a genetically engineered civilization—and their Doomsday Weapon. The Master and Doctor study them intently; the Master draws on prior Time Lord records to explain the weapon's history, revealing his plan to exploit its threat. Primitives approach the chamber during this exchange, heightening tension as the murals confirm the crisis at hand.
2 appearances
Purpose
Record the history of the planet's lost super-race and their Doomsday Weapon
Significance
Provide visual evidence of the Doomsday Weapon's origins, enabling the Master's revelation of his galaxy-wide blackmail scheme through threatened activation. Spark the Doctor's horror at the plot's scope and drive immediate escape amid approaching Primitives.
Appearances in the Narrative
When this object appears and how it's used