1411

Millennium:	2nd millennium
Centuries:	14th century 15th century 16th century
Decades:	1390s 1400s 1410s 1420s 1430s
Years:	1408 1409 1410 1411 1412 1413 1414

1411 in various calendars

Gregorian calendar	1411 MCDXI
Ab urbe condita	2164
Armenian calendar	860 ԹՎ ՊԿ
Assyrian calendar	6161
Balinese saka calendar	1332–1333
Bengali calendar	818
Berber calendar	2361
English Regnal year	12 Hen. 4 – 13 Hen. 4
Buddhist calendar	1955
Burmese calendar	773
Byzantine calendar	6919–6920
Chinese calendar	庚寅年 (Metal Tiger) 4108 or 3901     — to — 辛卯年 (Metal Rabbit) 4109 or 3902
Coptic calendar	1127–1128
Discordian calendar	2577
Ethiopian calendar	1403–1404
Hebrew calendar	5171–5172
Hindu calendars
- Vikram Samvat	1467–1468
- Shaka Samvat	1332–1333
- Kali Yuga	4511–4512
Holocene calendar	11411
Igbo calendar	411–412
Iranian calendar	789–790
Islamic calendar	813–814
Japanese calendar	Ōei 18 (応永１８年)
Javanese calendar	1325–1326
Julian calendar	1411 MCDXI
Korean calendar	3744
Minguo calendar	501 before ROC 民前501年
Nanakshahi calendar	−57
Thai solar calendar	1953–1954
Tibetan calendar	阳金虎年 (male Iron-Tiger) 1537 or 1156 or 384     — to — 阴金兔年 (female Iron-Rabbit) 1538 or 1157 or 385

Year 1411 (MCDXI) was a common year starting on Thursday (link will display the full calendar) of the Julian calendar.

Events

January–December

• 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 – Battle of Harlaw in Scotland: Domhnall of Islay, Lord of the Isles, and an army commanded by Alexander Stewart, Earl of Mar battle to a bloody draw.
• September 3 – The Treaty of Selymbria is concluded between the Ottoman Empire and the Republic of Venice.
• September 21 – King Henry IV of England calls his ninth parliament.
• November 30 – Henry IV dismisses Prince Henry and his supporters from the government.

Date unknown

• 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.
• (possibly early 1412) The Battle of İnceğiz between the rival brothers Mehmed Çelebi and Musa Çelebi, during the Ottoman Interregnum.

Births

• 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)
• Margareta of Celje, Polish Duchess (d. 1480)

Deaths

• 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