317

Millennium: 1st millennium
Centuries:
Decades:
Years:
317 in various calendars
Gregorian calendar317
CCCXVII
Ab urbe condita1070
Assyrian calendar5067
Balinese saka calendar238–239
Bengali calendar−276
Berber calendar1267
Buddhist calendar861
Burmese calendar−321
Byzantine calendar5825–5826
Chinese calendar丙子年 (Fire Rat)
3014 or 2807
    — to —
丁丑年 (Fire Ox)
3015 or 2808
Coptic calendar33–34
Discordian calendar1483
Ethiopian calendar309–310
Hebrew calendar4077–4078
Hindu calendars
 - Vikram Samvat373–374
 - Shaka Samvat238–239
 - Kali Yuga3417–3418
Holocene calendar10317
Iranian calendar305 BP – 304 BP
Islamic calendar314 BH – 313 BH
Javanese calendar197–199
Julian calendar317
CCCXVII
Korean calendar2650
Minguo calendar1595 before ROC
民前1595年
Nanakshahi calendar−1151
Seleucid era628/629 AG
Thai solar calendar859–860
Tibetan calendar阳火鼠年
(male Fire-Rat)
443 or 62 or −710
    — to —
阴火牛年
(female Fire-Ox)
444 or 63 or −709

Year 317 (CCCXVII) was a common year starting on Tuesday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Gallicanus and Bassus (or, less frequently, year 1070 Ab urbe condita). The denomination 317 for this year has been used since the early medieval period, when the Anno Domini calendar era became the prevalent method in Europe for naming years.