434 BC

Millennium: 1st millennium BC
Centuries:
Decades:
Years:
434 BC in various calendars
Gregorian calendar434 BC
CDXXXIV BC
Ab urbe condita320
Ancient Egypt eraXXVII dynasty, 92
- PharaohArtaxerxes I of Persia, 32
Ancient Greek era86th Olympiad, year 3
Assyrian calendar4317
Balinese saka calendarN/A
Bengali calendar−1026
Berber calendar517
Buddhist calendar111
Burmese calendar−1071
Byzantine calendar5075–5076
Chinese calendar丙午年 (Fire Horse)
2264 or 2057
    — to —
丁未年 (Fire Goat)
2265 or 2058
Coptic calendar−717 – −716
Discordian calendar733
Ethiopian calendar−441 – −440
Hebrew calendar3327–3328
Hindu calendars
 - Vikram Samvat−377 – −376
 - Shaka SamvatN/A
 - Kali Yuga2667–2668
Holocene calendar9567
Iranian calendar1055 BP – 1054 BP
Islamic calendar1087 BH – 1086 BH
Javanese calendarN/A
Julian calendarN/A
Korean calendar1900
Minguo calendar2345 before ROC
民前2345年
Nanakshahi calendar−1901
Thai solar calendar109–110
Tibetan calendar阳火马年
(male Fire-Horse)
−307 or −688 or −1460
    — to —
阴火羊年
(female Fire-Goat)
−306 or −687 or −1459

Year 434 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the Second year of the Consulship of Iullus and Tricostus or the Year of the Consulship of Capitolinus and Praetextatus and the Year of the Tribunate of Cossus, Praetextatus and Capitolinus (or, less frequently, year 320 Ab urbe condita). The denomination 434 BC 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.