1657

Millennium: 2nd millennium
Centuries:
Decades:
Years:
April 20: Battle of Santa Cruz de Tenerife
1657 in various calendars
Gregorian calendar1657
MDCLVII
Ab urbe condita2410
Armenian calendar1106
ԹՎ ՌՃԶ
Assyrian calendar6407
Balinese saka calendar1578–1579
Bengali calendar1064
Berber calendar2607
English Regnal yearCha. 2 – 9 Cha. 2
(Interregnum)
Buddhist calendar2201
Burmese calendar1019
Byzantine calendar7165–7166
Chinese calendar丙申年 (Fire Monkey)
4354 or 4147
    — to —
丁酉年 (Fire Rooster)
4355 or 4148
Coptic calendar1373–1374
Discordian calendar2823
Ethiopian calendar1649–1650
Hebrew calendar5417–5418
Hindu calendars
 - Vikram Samvat1713–1714
 - Shaka Samvat1578–1579
 - Kali Yuga4757–4758
Holocene calendar11657
Igbo calendar657–658
Iranian calendar1035–1036
Islamic calendar1067–1068
Japanese calendarMeireki 3
(明暦3年)
Javanese calendar1579–1580
Julian calendarGregorian minus 10 days
Korean calendar3990
Minguo calendar255 before ROC
民前255年
Nanakshahi calendar189
Thai solar calendar2199–2200
Tibetan calendar阳火猴年
(male Fire-Monkey)
1783 or 1402 or 630
    — to —
阴火鸡年
(female Fire-Rooster)
1784 or 1403 or 631

1657 (MDCLVII) was a common year starting on Monday of the Gregorian calendar and a common year starting on Thursday of the Julian calendar, the 1657th year of the Common Era (CE) and Anno Domini (AD) designations, the 657th year of the 2nd millennium, the 57th year of the 17th century, and the 8th year of the 1650s decade. As of the start of 1657, the Gregorian calendar was 10 days ahead of the Julian calendar, which remained in localized use until 1923.