1263

Millennium: 2nd millennium
Centuries:
Decades:
Years:
1263 in various calendars
Gregorian calendar1263
MCCLXIII
Ab urbe condita2016
Armenian calendar712
ԹՎ ՉԺԲ
Assyrian calendar6013
Balinese saka calendar1184–1185
Bengali calendar670
Berber calendar2213
English Regnal year47 Hen. 3 – 48 Hen. 3
Buddhist calendar1807
Burmese calendar625
Byzantine calendar6771–6772
Chinese calendar壬戌年 (Water Dog)
3960 or 3753
    — to —
癸亥年 (Water Pig)
3961 or 3754
Coptic calendar979–980
Discordian calendar2429
Ethiopian calendar1255–1256
Hebrew calendar5023–5024
Hindu calendars
 - Vikram Samvat1319–1320
 - Shaka Samvat1184–1185
 - Kali Yuga4363–4364
Holocene calendar11263
Igbo calendar263–264
Iranian calendar641–642
Islamic calendar661–662
Japanese calendarKōchō 3
(弘長3年)
Javanese calendar1173–1174
Julian calendar1263
MCCLXIII
Korean calendar3596
Minguo calendar649 before ROC
民前649年
Nanakshahi calendar−205
Thai solar calendar1805–1806
Tibetan calendar阳水狗年
(male Water-Dog)
1389 or 1008 or 236
    — to —
阴水猪年
(female Water-Pig)
1390 or 1009 or 237
King Haakon IV (left) is succeeded by his son Magnus VI (the Law-mender)

Year 1263 (MCCLXIII) was a common year starting on Monday (link will display the full calendar) of the Julian calendar.