（重定向自1878）
| 1878年的时间线 |
1872年 • 1873年 • 1874年 • 1875年 • 1876年 • 1877年 • 1879年 • 1880年 • 1881年 • 1882年 • 1883年 • 1884年 |
In 1878, the Fifth Doctor, Vislor Turlough and a British space expedition discovered a Phiadoran colony on the Moon. The space programme was dismantled and there was a cover-up. (PROSE: Imperial Moon)
On 9月3日, the British Imperial Ships set off for the moon. (PROSE: Imperial Moon)
Mrs Pritchard died. (AUDIO: The Fifth Citadel)
Branwell Damien Fleming was born in Ireland. (AUDIO: Iterations of I)
In Deadwood, Jack Harkness stole a gold nugget from a prospector only to lose it to John Hart. (AUDIO: The Death of Captain Jack)
Bram and Florence Stoker were married. (COMIC: Dead Man's Hand)