| Millennium: | 1st millennium |
|---|---|
| Centuries: | |
| Decades: | |
| Years: |
| 224 by topic |
|---|
| Leaders |
| Categories |
| Gregorian calendar | 224 CCXXIV |
| Ab urbe condita | 977 |
| Assyrian calendar | 4974 |
| Balinese saka calendar | 145–146 |
| Bengali calendar | −369 |
| Berber calendar | 1174 |
| Buddhist calendar | 768 |
| Burmese calendar | −414 |
| Byzantine calendar | 5732–5733 |
| Chinese calendar | 癸卯年 (Water Rabbit) 2921 or 2714 — to — 甲辰年 (Wood Dragon) 2922 or 2715 |
| Coptic calendar | −60 – −59 |
| Discordian calendar | 1390 |
| Ethiopian calendar | 216–217 |
| Hebrew calendar | 3984–3985 |
| Hindu calendars | |
| - Vikram Samvat | 280–281 |
| - Shaka Samvat | 145–146 |
| - Kali Yuga | 3324–3325 |
| Holocene calendar | 10224 |
| Iranian calendar | 398 BP – 397 BP |
| Islamic calendar | 410 BH – 409 BH |
| Javanese calendar | 102–103 |
| Julian calendar | 224 CCXXIV |
| Korean calendar | 2557 |
| Minguo calendar | 1688 before ROC 民前1688年 |
| Nanakshahi calendar | −1244 |
| Seleucid era | 535/536 AG |
| Thai solar calendar | 766–767 |
| Tibetan calendar | 阴水兔年 (female Water-Rabbit) 350 or −31 or −803 — to — 阳木龙年 (male Wood-Dragon) 351 or −30 or −802 |
Year 224 (CCXXIV) was a leap year starting on Thursday (link will display the full calendar) of the Julian calendar. At the time, it was known as the Year of the Consulship of Iulianus and Crispinus (or, less frequently, year 977 Ab urbe condita). The denomination 224 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.