| 1822 1823 1824 1825 1826 1827 1828 |
| 1790s 1800s 1810s 1820s 1830s 1840s 1850s |
| 18th century - 19th century - 20th century |
Events[]
- A Federation DTI/Starfleet team goes back in time and observes warring factions in Java. (Star Trek: Shadowstar Station "Ancient of Days”)