| Date | Event |
|---|---|
| December 06 1790 | Congress Relocates From New York To Philadelphia |
| December 17 1790 | Discovery Of The Aztec Calendar Stone |
| December 22 1790 | Izmail In Turkey Was Stormed By The Russian Armies |
| December 26 1790 | French King Grants Clergy Constitution |
| December 31 1790 | Efimeris Is Published For The First Time |