1674

1674 (MDCLXXIV) was a common year starting on Monday of the Gregorian calendar and a common year starting on Thursday of the Julian calendar, the 1674th year of the Common Era (CE) and Anno Domini (AD) designations, the 674th year of the 2nd millennium, the 74th year of the 17th century, and the 5th year of the 1670s decade. As of the start of 1674, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.

Millennium:	2nd millennium
Centuries:	16th century – 17th century – 18th century
Decades:	1640s  1650s  1660s  – 1670s –  1680s  1690s  1700s
Years:	1671 1672 1673 – 1674 – 1675 1676 1677

1674 in other calendars

Gregorian calendar	1674 MDCLXXIV
Ab urbe condita	2427
Armenian calendar	1123 ԹՎ ՌՃԻԳ
Assyrian calendar	6424
Balinese saka calendar	1595–1596
Bengali calendar	1081
Berber calendar	2624
English Regnal year	25 Cha. 2 – 26 Cha. 2
Buddhist calendar	2218
Burmese calendar	1036
Byzantine calendar	7182–7183
Chinese calendar	癸丑年 (Water Ox) 4370 or 4310     — to — 甲寅年 (Wood Tiger) 4371 or 4311
Coptic calendar	1390–1391
Discordian calendar	2840
Ethiopian calendar	1666–1667
Hebrew calendar	5434–5435
Hindu calendars
- Vikram Samvat	1730–1731
- Shaka Samvat	1595–1596
- Kali Yuga	4774–4775
Holocene calendar	11674
Igbo calendar	674–675
Iranian calendar	1052–1053
Islamic calendar	1084–1085
Japanese calendar	Enpō 2 (延宝２年)
Javanese calendar	1596–1597
Julian calendar	Gregorian minus 10 days
Korean calendar	4007
Minguo calendar	238 before ROC 民前238年
Nanakshahi calendar	206
Thai solar calendar	2216–2217
Tibetan calendar	阴水牛年 (female Water-Ox) 1800 or 1419 or 647     — to — 阳木虎年 (male Wood-Tiger) 1801 or 1420 or 648

Events

• February 19 – England and the Netherlands sign the Treaty of Westminster. Part of the agreement transfers the Dutch colony of New Amsterdam to England, which renames it New York.