Object
2164 Calendar
The Doctor pulls a discarded calendar from a desk drawer in the derelict warehouse. Its pages display the year 2164, anchoring the scene in a far-future London marked by decay and vanished landmarks like Battersea Power Station's missing chimneys. Ian stands nearby as the Doctor examines it, their faces shifting from confusion to dread upon reading the date, which confirms the TARDIS landing amid systemic collapse.
2 appearances
Purpose
Displaying dates and confirming the calendar year 2164
Significance
Serves as the pivotal clue revealing the far-future setting, transforming the Doctor and Ian's disorientation into urgent investigation of London's erasure and foreshadowing the episode's central mystery.
Appearances in the Narrative
When this object appears and how it's used