30年
30年 — 中国: Emperor Guangwu of Han pacifies the Lelang Commandery, southern Central Plains and Shandong
事件1条。正文照录原始年表原文，来源见来源与许可。上下灰色行是前后2年的脉络。
| 韩国三国时代 (朝鲜半岛) 公元前57–660 | 中国汉朝 公元前206–220 | 日本彌生時代 公元前300–250 | 美国 |
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| - Emperor Guangwu of Han pacifies the Lelang Commandery, southern Central Plains and ShandongEN
- 29The Taixue is created
- 29Emperor Guangwu of Han pacifies the northern Central Plains and Nanyang
- 31Du Shi invented waterwheel-powered bellows for smelting cast iron.
- 31Du Shi uses waterwheels to power piston-bellows for blast furnaces
- 32Ban Gu, co-author of the Book of Han, is born.
- 32Ban Gu is born
| | 1607年起收录 |