Timeline for 1720
18th century | 1720s

• 1715 • 1721 • 1724 • 1725

In 1720, the Doctor witnessed the Earth's fury at the Japanese island of Okushiri. (PROSE: The English Way of Death)

The Doctor and Peri went to the London sewers as the Doctor detected a Time Wake in the Time Vortex, which linked London in January 1986 to London in 1720. (PROSETime Wake)