Historical events in 1380. See what famous, scandalous and important events happened in 1380 or search by date or keyword.
English. Noun. pl (plural only). The decade from 1380 to See also. [show ▽]decades in English (edit). 21st century, -.
Year 1380 (MCCCLXXX) was a leap year starting on Sunday of the Julian calendar. Events. January–December. February – Olaf II of Denmark also Years : 1377 ; 1378 ; 1379 ; 1381 ; 1382 ; 1383.