5000 (number)

5000 was a number.
The Cathedral was five thousand years old. (TV: The Pyramid at the End of the World)
The Roman Ninth Legion was comprised of five thousand soldiers. (TV: The Eaters of Light)
The Timewyrm spent five thousand years in the Grand Matriarch's mind. (PROSE: Timewyrm: Apocalypse)
The Fleet had five thousand Mark VI combat mechanicals. (PROSE: The Secret in Vault 13)
N 5000