1220 (MCCXX) was a leap year starting on Wednesday of the Julian calendar, the 1220th year of the Common Era (CE) and Anno Domini (AD) designations, the 220th year of the 2nd millennium, the 20th year of the 13th century, and the 1st year of the 1220s decade. As of the start of 1220, the Gregorian calendar was 7 days ahead of the Julian calendar, which was the dominant calendar of the time.

Millennium: 2nd millennium
Centuries: 12th century13th century14th century
Decades: 1190s  1200s  1210s  – 1220s –  1230s  1240s  1250s
Years: 1217 1218 121912201221 1222 1223
1220 in other calendars
Gregorian calendar1220
MCCXX
Ab urbe condita1973
Armenian calendar669
ԹՎ ՈԿԹ
Assyrian calendar5970
Balinese saka calendar1141–1142
Bengali calendar627
Berber calendar2170
English Regnal yearHen. 3 – 5 Hen. 3
Buddhist calendar1764
Burmese calendar582
Byzantine calendar6728–6729
Chinese calendar己卯(Earth Rabbit)
3916 or 3856
    — to —
庚辰年 (Metal Dragon)
3917 or 3857
Coptic calendar936–937
Discordian calendar2386
Ethiopian calendar1212–1213
Hebrew calendar4980–4981
Hindu calendars
 - Vikram Samvat1276–1277
 - Shaka Samvat1141–1142
 - Kali Yuga4320–4321
Holocene calendar11220
Igbo calendar220–221
Iranian calendar598–599
Islamic calendar616–617
Japanese calendarJōkyū 2
(承久2年)
Javanese calendar1128–1129
Julian calendar1220
MCCXX
Korean calendar3553
Minguo calendar692 before ROC
民前692年
Nanakshahi calendar−248
Thai solar calendar1762–1763
Tibetan calendar阴土兔年
(female Earth-Rabbit)
1346 or 965 or 193
    — to —
阳金龙年
(male Iron-Dragon)
1347 or 966 or 194

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