1278

Millennium: 2nd millennium
Centuries:
Decades:
Years:
1278 in various calendars
Gregorian calendar1278
MCCLXXVIII
Ab urbe condita2031
Armenian calendar727
ԹՎ ՉԻԷ
Assyrian calendar6028
Balinese saka calendar1199–1200
Bengali calendar685
Berber calendar2228
English Regnal yearEdw. 1 – 7 Edw. 1
Buddhist calendar1822
Burmese calendar640
Byzantine calendar6786–6787
Chinese calendar丁丑年 (Fire Ox)
3975 or 3768
    — to —
戊寅年 (Earth Tiger)
3976 or 3769
Coptic calendar994–995
Discordian calendar2444
Ethiopian calendar1270–1271
Hebrew calendar5038–5039
Hindu calendars
 - Vikram Samvat1334–1335
 - Shaka Samvat1199–1200
 - Kali Yuga4378–4379
Holocene calendar11278
Igbo calendar278–279
Iranian calendar656–657
Islamic calendar676–677
Japanese calendarKenji 4 / Kōan 1
(弘安元年)
Javanese calendar1188–1189
Julian calendar1278
MCCLXXVIII
Korean calendar3611
Minguo calendar634 before ROC
民前634年
Nanakshahi calendar−190
Thai solar calendar1820–1821
Tibetan calendar阴火牛年
(female Fire-Ox)
1404 or 1023 or 251
    — to —
阳土虎年
(male Earth-Tiger)
1405 or 1024 or 252
Battle on the Marchfeld by Anton Petter

Year 1278 (MCCLXXVIII) was a common year starting on Saturday (link will display the full calendar) of the Julian calendar.