 | This article relies largely or entirely on a single source. (August 2018) |
| Millennium: | 1st millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 343 by topic |
|---|
| Leaders |
| Categories |
| Gregorian calendar | 343 CCCXLIII |
| Ab urbe condita | 1096 |
| Assyrian calendar | 5093 |
| Balinese saka calendar | 264–265 |
| Bengali calendar | −250 |
| Berber calendar | 1293 |
| Buddhist calendar | 887 |
| Burmese calendar | −295 |
| Byzantine calendar | 5851–5852 |
| Chinese calendar | 壬寅年 (Water Tiger) 3040 or 2833 — to — 癸卯年 (Water Rabbit) 3041 or 2834 |
| Coptic calendar | 59–60 |
| Discordian calendar | 1509 |
| Ethiopian calendar | 335–336 |
| Hebrew calendar | 4103–4104 |
| Hindu calendars | |
| - Vikram Samvat | 399–400 |
| - Shaka Samvat | 264–265 |
| - Kali Yuga | 3443–3444 |
| Holocene calendar | 10343 |
| Iranian calendar | 279 BP – 278 BP |
| Islamic calendar | 288 BH – 287 BH |
| Javanese calendar | 224–225 |
| Julian calendar | 343 CCCXLIII |
| Korean calendar | 2676 |
| Minguo calendar | 1569 before ROC 民前1569年 |
| Nanakshahi calendar | −1125 |
| Seleucid era | 654/655 AG |
| Thai solar calendar | 885–886 |
| Tibetan calendar | 阳水虎年 (male Water-Tiger) 469 or 88 or −684 — to — 阴水兔年 (female Water-Rabbit) 470 or 89 or −683 |
Year 343 (CCCXLIII) was a common 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 Memmius and Romulus (or, less frequently, year 1096 Ab urbe condita). The denomination 343 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.