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Millennium: 2nd millennium
1280 in various calendars
Gregorian calendar1280
Ab urbe condita2033
Armenian calendar729
Assyrian calendar6030
Balinese saka calendar1201–1202
Bengali calendar687
Berber calendar2230
English Regnal yearEdw. 1 – 9 Edw. 1
Buddhist calendar1824
Burmese calendar642
Byzantine calendar6788–6789
Chinese calendar己卯(Earth Rabbit)
3976 or 3916
    — to —
庚辰年 (Metal Dragon)
3977 or 3917
Coptic calendar996–997
Discordian calendar2446
Ethiopian calendar1272–1273
Hebrew calendar5040–5041
Hindu calendars
 - Vikram Samvat1336–1337
 - Shaka Samvat1201–1202
 - Kali Yuga4380–4381
Holocene calendar11280
Igbo calendar280–281
Iranian calendar658–659
Islamic calendar678–679
Japanese calendarKōan 3
Javanese calendar1190–1191
Julian calendar1280
Korean calendar3613
Minguo calendar632 before ROC
Nanakshahi calendar−188
Thai solar calendar1822–1823
Tibetan calendar阴土兔年
(female Earth-Rabbit)
1406 or 1025 or 253
    — to —
(male Iron-Dragon)
1407 or 1026 or 254

1280 (MCCLXXX) was a leap year starting on Monday (link will display the full calendar) in the Julian calendar.





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