From Infogalactic: the planetary knowledge core
|Centuries:||14th century – 15th century – 16th century|
|Decades:||1380s 1390s 1400s – 1410s – 1420s 1430s 1440s|
|Years:||1408 1409 1410 – 1411 – 1412 1413 1414|
|1411 by topic|
|Arts and science|
|Architecture - Art|
|State leaders - Sovereign states|
|Birth and death categories|
|Births - Deaths|
|Establishments and disestablishments categories|
|Establishments - Disestablishments|
|Art and literature|
|1411 in poetry|
|Ab urbe condita||2164|
|English Regnal year||12 Hen. 4 – 13 Hen. 4|
|Chinese calendar||庚寅年 (Metal Tiger)
4107 or 4047
— to —
辛卯年 (Metal Rabbit)
4108 or 4048
|- Vikram Samvat||1467–1468|
|- Shaka Samvat||1333–1334|
|- Kali Yuga||4512–4513|
|Japanese calendar||Ōei 18
|Minguo calendar||501 before ROC
|Thai solar calendar||1953–1954|
|Wikimedia Commons has media related to 1411.|
- February 1 – The First Peace of Thorn is signed at Thorn in the Monastic State of the Teutonic Knights, ending the Polish–Lithuanian–Teutonic War.
- July 6 – Ming dynasty Admiral Zheng He returns to Nanjing after his second voyage and presents the Sinhalese king, captured during the Ming–Kotte War, to the Yongle Emperor.
- July 24 – The Battle of Harlaw is fought in Scotland between Domhnall of Islay, Lord of the Isles, and an army commanded by Alexander Stewart, Earl of Mar.
- September 21 – King Henry IV of England calls his ninth parliament.
- November 30 – Henry IV dismisses Prince Henry and his supporters from the government.
- The University of St Andrews is founded by a papal bull.
- Under the Yongle Emperor of Ming China, work begins to reinstate the ancient Grand Canal of China, which fell into disuse and dilapidation during the previous Yuan dynasty. Between 1411 and 1415, a total of 165,000 laborers dredge the canal bed in Shandong, build new channels, embankments, and canal locks. Four large reservoirs in Shandong are also dug in order to regulate water levels instead of resorting to pumping water from local tables. A large dam is also constructed to divert water from the Wen River southwest into the Grand Canal.
- Constantinople is briefly besieged by the Ottoman pretender Musa Çelebi due to Byzantine support for Süleyman Çelebi during the Ottoman Interregnum.
- September 21 – Richard of York, 3rd Duke of York, claimant to the English throne (d. 1460)
- date unknown – Juan de Mena, Spanish poet (d. 1456)
- January 18 – Jobst of Moravia, ruler of Moravia, King of the Romans
- February 6 – Esau de' Buondelmonti, ruler of Epirus
- June 3 –Leopold IV, Duke of Austria (b. 1371)
- September – Anne de Mortimer, Countess of Cambridge (b. 1390)
- November 4 – Khalil Sultan, ruler of Transoxiana (b. 1384)
- probable – Hasdai Crescas, Jewish philosopher