| Date | Event |
|---|---|
| 1377 | Guillaume de Machaut Died |
| January 17 1377 | Papacy Moved Back To Rome |
| February 03 1377 | Cesena, Italy: Papal Troops Kill 2,000 |
| May 22 1377 | Gregory XI Denounces Doctrines Of Wycliffe |
| July 16 1377 | Coronation Of Richard II Of England |
| August 02 1377 | Russian Troops Defeated At Pyana River |
| October 26 1377 | Tvrtko I Crowned First King Of Bosnia |