*** Welcome to piglix ***

304

Millennium: 1st millennium
Centuries:
Decades:
Years:
304 in various calendars
Gregorian calendar 304
CCCIV
Ab urbe condita 1057
Assyrian calendar 5054
Bengali calendar −289
Berber calendar 1254
Buddhist calendar 848
Burmese calendar −334
Byzantine calendar 5812–5813
Chinese calendar 癸亥(Water Pig)
3000 or 2940
    — to —
甲子年 (Wood Rat)
3001 or 2941
Coptic calendar 20–21
Discordian calendar 1470
Ethiopian calendar 296–297
Hebrew calendar 4064–4065
Hindu calendars
 - Vikram Samvat 360–361
 - Shaka Samvat 225–226
 - Kali Yuga 3404–3405
Holocene calendar 10304
Iranian calendar 318 BP – 317 BP
Islamic calendar 328 BH – 327 BH
Javanese calendar 184–185
Julian calendar 304
CCCIV
Korean calendar 2637
Minguo calendar 1608 before ROC
民前1608年
Nanakshahi calendar −1164
Seleucid era 615/616 AG
Thai solar calendar 846–847


Year 304 (CCCIV) was a leap year starting on Saturday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Valerius and Valerius (or, less frequently, year 1057 Ab urbe condita). The denomination 304 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.


...
Wikipedia

...