정의: Year 264 (CCLXIV) was a leap year starting on Friday of the Julian calendar. At the time, it was known as the Year of the Consulship of Gallienus and Saturninus. The denomination 264 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.
| 핵심 연구 분야 | Strategies |
|---|---|
| 주요 연도 | 2021년 |
| 주요 연관 키워드 | video |
| 좋아요 수 | 0 |