The year 4 (IV) was a leap year which started on a Tuesday, according to the Julian calendar.[1] According to the Gregorian calendar, it started on a Thursday.[2] At the time, it was known as the Year of the Consulship of Catus and Saturninus. It was called the fourth year since the early medieval period, when the Anno Domini calendar era became the usual method in Europe for naming years. It was the 4th year of the 1st century.

Millennium: 1st millennium
Centuries: 1st century BC1st century2nd century
Decades: 20s BC  10s BC  0s BC  – 0s –  10s  20s  30s
Years: AD 1 AD 2 AD 3AD 4AD 5 AD 6 AD 7
AD 4 in other calendars
Gregorian calendarAD 4
IV
Ab urbe condita757
Assyrian calendar4754
Balinese saka calendarN/A
Bengali calendar−589
Berber calendar954
Buddhist calendar548
Burmese calendar−634
Byzantine calendar5512–5513
Chinese calendar癸亥(Water Pig)
2700 or 2640
    — to —
甲子年 (Wood Rat)
2701 or 2641
Coptic calendar−280 – −279
Discordian calendar1170
Ethiopian calendar−4 – −3
Hebrew calendar3764–3765
Hindu calendars
 - Vikram Samvat60–61
 - Shaka SamvatN/A
 - Kali Yuga3104–3105
Holocene calendar10004
Iranian calendar618 BP – 617 BP
Islamic calendar637 BH – 636 BH
Javanese calendarN/A
Julian calendarAD 4
IV
Korean calendar2337
Minguo calendar1908 before ROC
民前1908年
Nanakshahi calendar−1464
Seleucid era315/316 AG
Thai solar calendar546–547
Tibetan calendar阴水猪年
(female Water-Pig)
130 or −251 or −1023
    — to —
阳木鼠年
(male Wood-Rat)
131 or −250 or −1022

Events change

By place change

Roman Empire change

Mid-East change

Asia change

By topic change

Arts and sciences change

Births change

Deaths change

 
A sculpture of Caesar.

References change

  1. "CalendarHome.com - 4". calendarhome.com. 2011. Retrieved August 4, 2011.
  2. "year 4 - Wolfram|Alpha". wolframalpha.com. 2011. Retrieved August 4, 2011.
  3. Mommsen, Theodor; Demandt, Barbara; Wiedemann, Thomas E.J.; Demandt, Alexander (1996). A History of Rome Under the Emperors. Psychology Press. p. 107. ISBN 978-0-415-10113-4.
  4. Jerome (Chronicon 2020) says he died in AD 4 in the seventieth year of his life, which would place the year of his birth at 65 BC.