Year 104 (CIV) was a leap year starting on Monday (link will display the full calendar) of the Julian calendar, the 104th Year of the Anno Domini (AD) designation, the 104th year of the 1st millennium, the 4th year of the 2nd century, and the 5th year of the 100s decade. At the time, it was known as the Year of the Consulship of Suburanus and Marcellus (or, less frequently, year 857 Ab urbe condita). The denomination 104 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.

Millennium: 1st millennium
104 in various calendars
Gregorian calendar104
Ab urbe condita857
Assyrian calendar4854
Balinese saka calendar25–26
Bengali calendar−489
Berber calendar1054
Buddhist calendar648
Burmese calendar−534
Byzantine calendar5612–5613
Chinese calendar癸卯(Water Rabbit)
2800 or 2740
    — to —
甲辰年 (Wood Dragon)
2801 or 2741
Coptic calendar−180 – −179
Discordian calendar1270
Ethiopian calendar96–97
Hebrew calendar3864–3865
Hindu calendars
 - Vikram Samvat160–161
 - Shaka Samvat25–26
 - Kali Yuga3204–3205
Holocene calendar10104
Iranian calendar518 BP – 517 BP
Islamic calendar534 BH – 533 BH
Javanese calendarN/A
Julian calendar104
Korean calendar2437
Minguo calendar1808 before ROC
Nanakshahi calendar−1364
Seleucid era415/416 AG
Thai solar calendar646–647
Tibetan calendar阴水兔年
(female Water-Rabbit)
230 or −151 or −923
    — to —
(male Wood-Dragon)
231 or −150 or −922


By placeEdit

Roman EmpireEdit

The Trajan's Bridge across the lower Danube, as seen from Drobeta. Reconstruction by the engineer E. Duperrex in 1907

By topicEdit


  • In India, figures of Buddha replace abstract motifs on decorative items.




  1. ^ Gordon, Richard L.; Petridou, Georgia; Rüpke, Jörg (2017). Beyond Priesthood: Religious Entrepreneurs and Innovators in the Roman Empire. Walter de Gruyter GmbH & Co KG. p. 34. ISBN 978-3-11-044818-4.
  2. ^ Dando-Collins, Stephen (2010). The Great Fire of Rome: The Fall of the Emperor Nero and His City. Hachette Books. p. 17. ISBN 978-0-306-81933-9.