1390

1390 (MCCCXC) was a common year starting on Saturday of the Julian calendar, the 1390th year of the Common Era (CE) and Anno Domini (AD) designations, the 390th year of the 2nd millennium, the 90th year of the 14th century, and the 1st year of the 1390s decade. As of the start of 1390, the Gregorian calendar was 8 days ahead of the Julian calendar, which was the dominant calendar of the time.

Millennium:	2nd millennium
Centuries:	13th century – 14th century – 15th century
Decades:	1360s  1370s  1380s  – 1390s –  1400s  1410s  1420s
Years:	1387 1388 1389 – 1390 – 1391 1392 1393

1390 in other calendars

Gregorian calendar	1390 MCCCXC
Ab urbe condita	2143
Armenian calendar	839 ԹՎ ՊԼԹ
Assyrian calendar	6140
Balinese saka calendar	1311–1312
Bengali calendar	797
Berber calendar	2340
English Regnal year	13 Ric. 2 – 14 Ric. 2
Buddhist calendar	1934
Burmese calendar	752
Byzantine calendar	6898–6899
Chinese calendar	己巳年 (Earth Snake) 4086 or 4026     — to — 庚午年 (Metal Horse) 4087 or 4027
Coptic calendar	1106–1107
Discordian calendar	2556
Ethiopian calendar	1382–1383
Hebrew calendar	5150–5151
Hindu calendars
- Vikram Samvat	1446–1447
- Shaka Samvat	1311–1312
- Kali Yuga	4490–4491
Holocene calendar	11390
Igbo calendar	390–391
Iranian calendar	768–769
Islamic calendar	792–793
Japanese calendar	Kōō 2 / Meitoku 1 (明徳元年)
Javanese calendar	1303–1304
Julian calendar	1390 MCCCXC
Korean calendar	3723
Minguo calendar	522 before ROC 民前522年
Nanakshahi calendar	−78
Thai solar calendar	1932–1933
Tibetan calendar	阴土蛇年 (female Earth-Snake) 1516 or 1135 or 363     — to — 阳金马年 (male Iron-Horse) 1517 or 1136 or 364

Events

• Robert III succeeds his father, Robert II, as King of Scotland.
• Henry III succeeds his father, John I, as King of Castile and León.
• John VII Palaiologos overthrows his grandfather, John V Palaiologos, as Byzantine Emperor. John V Palaiologos is restored later in the year by his son, Manuel, and the Republic of Venice.
• The Turks take Philadelphia, the last Byzantine enclave of any significance in Anatolia.
• With the help of the Teutonic Knights, Vytautas begins a revolt against his cousin, Jogaila the Supreme Prince of Lithuania.
• Barquq is restored as Mamluk Sultan of Egypt after overthrowing Sultan Hadji II.
• Nasir ud din Muhammad Shah III overthrows his brother, Abu Baker, as Sultan of Delhi.
• Manuel III succeeds his father, Alexios III, as Emperor of Trebizond (now north eastern Turkey).
• Sikandar But-shikan succeeds Sikandar Shah as Sultan of Kashmir.
• Ko Cheng succeeds Che Bong Nga as King of Champa (now eastern Vietnam).
• Mahmud succeeds Sandaki as Mansa of the Mali Empire.
• N'Diklam Sare succeeds Sare N'Dyaye as ruler of the Jolof Empire (now part of Senegal).
• (circa 1390) The Kingdom of Kaffa is established in present-day Ethiopia.
• Building of Templo Mayor, the main temple of the Aztec capital of Tenochtitlan (now Mexico City).
• Building of the Candi Surawana temple in the Majapahit Kingdom (now Indonesia).
• San Petronio Basilica begins to be built in Bologna.

1390 in other calendars

Gregorian calendar	1390 MCCCXC
Ab urbe condita	2143
Armenian calendar	839 ԹՎ ՊԼԹ
Assyrian calendar	6140
Balinese saka calendar	1311–1312
Bengali calendar	797
Berber calendar	2340
English Regnal year	13 Ric. 2 – 14 Ric. 2
Buddhist calendar	1934
Burmese calendar	752
Byzantine calendar	6898–6899
Chinese calendar	己巳年 (Earth Snake) 4086 or 4026     — to — 庚午年 (Metal Horse) 4087 or 4027
Coptic calendar	1106–1107
Discordian calendar	2556
Ethiopian calendar	1382–1383
Hebrew calendar	5150–5151
Hindu calendars
- Vikram Samvat	1446–1447
- Shaka Samvat	1311–1312
- Kali Yuga	4490–4491
Holocene calendar	11390
Igbo calendar	390–391
Iranian calendar	768–769
Islamic calendar	792–793
Japanese calendar	Kōō 2 / Meitoku 1 (明徳元年)
Javanese calendar	1303–1304
Julian calendar	1390 MCCCXC
Korean calendar	3723
Minguo calendar	522 before ROC 民前522年
Nanakshahi calendar	−78
Thai solar calendar	1932–1933
Tibetan calendar	阴土蛇年 (female Earth-Snake) 1516 or 1135 or 363     — to — 阳金马年 (male Iron-Horse) 1517 or 1136 or 364

Births

• December 27 – Anne de Mortimer, claimant to the English throne (died 1411)
• Domenico da Piacenza, Italian dancemaster (died 1470)
• John Dunstaple, English composer (died 1453)
• Engelbrekt Engelbrektsson, Swedish statesman and rebel leader (died 1436)
• Humphrey, Duke of Gloucester (died 1447)
• John VIII Palaeologus Byzantine Emperor (died 1448)

Deaths

• April 19 – King Robert II of Scotland (born 1316)
• August 14 – John FitzAlan, 2nd Baron Arundel, English soldier (b. 1364)
• September 23 – John I, Duke of Lorraine (born 1346)
• October 9 – King John I of Castile (fall from a horse) (born 1358)
• Altichiero, Italian painter (born 1330)
• Sultan Sikandar Shah of Kashmir.
• Towtiwil, Prince of Black Ruthenia