| Timeline |
| 2180s •2190s • 2200s • 2210s |
| 2220 • 2221 • 2222 2220s part of the 23rd century • 2226 • 2227
|
| 2230s • 2240s • 2250s • 2260s |
The Earth of the 2220s was visited by the Doctor on at least two different occasions.
In 2221, the Third Doctor and Jo Grant were brought to Prague by Benek Chaloupka, who wanted them to investigate the haunting of his museum. (PROSE: Spoilsport) The next year, Earth had been abandoned by humans. A number of large robots arrived on the planet and cleared away the remnants of civilisation as a prelude to reconstruction. The Eleventh Doctor, Amy and Rory arrived to find the virtual reality world of Parallife under threat of destruction. (PROSE: System Wipe)
2226 was the last year serial killer Eryk Zang was in action. He was sent to the Titan Penal Base the following year. (PROSE: Mortal Thoughts)