century, 32 engagements
Battles of the 2nd century
32 engagements of the 2nd century are placed in the atlas: 25 battles and 7 sieges across 11 present-day countries, most in People's Republic of China (12), Turkey (6), Iraq (4). The century's largest wars by placed engagements: end of the Han dynasty (4), Roman–Parthian War of 161–166 (4), list of Roman civil wars and revolts (3), Roman conquest of Britain (1).
Engagements by decade
Wars of the century 4 with pages
Most widely documented engagements
| Date | Engagement | Place | War |
|---|---|---|---|
| AD 200 | Battle of Guandu | Guandu | end of the Han dynasty |
| 19 February AD 197 | Battle of Lugdunum | Lugdunum | list of Roman civil wars and revolts |
| AD 194 | Battle of Issus | Issus | list of Roman civil wars and revolts |
| September AD 101 | Third Battle of Tapae | Tapae | First Dacian War |
| 7 February AD 199 | Battle of Xiapi | 下邳 | end of the Han dynasty |
| AD 106 | Battle of Sarmisegetusa | Sarmizegetusa Regia | Second Dacian War |
| AD 193 | Battle of Cyzicus | ||
| AD 191 | Battle of Xiangyang | ||
| AD 193 | Battle of Nicaea | Nicaea | |
| AD 191 | Battle of Jieqiao | ||
| AD 198 | Battle of Ctesiphon | Ctesiphon | Q11893060 |
| AD 101 | Battle of Adamclisi | Adamclisi | First Dacian War |
| AD 191 | Battle of Yangcheng | Dengfeng | end of the Han dynasty |
| February AD 197 | Battle of Wancheng | ||
| AD 198 | Battle of Yijing | Q5326669 | |
| AD 190 | Battle of Xingyang | Xingyang | Campaign against Dong Zhuo |
| AD 194 | Battle of Yan Province | Yan Province | |
| AD 170 | Battle of Carnuntum | Carnuntum | Marcomannic Wars |
| AD 193 | Cao Cao's invasion of Xu Province | end of the Han dynasty | |
| AD 165 | Battle of Ctesiphon | Ctesiphon | Roman–Parthian War of 161–166 |
| AD 197 | Siege of Hatra | Hatra | Q11893060 |
| AD 200 | Battle of Yan Ford | ||
| AD 192 | Battle of Chang'an | Chang'an | |
| AD 132 | Siege of Betar | Betar | Q334502 |
| AD 165 | Siege of Edessa | Edessa | Roman–Parthian War of 161–166 |
| AD 163 | Siege of Edessa | Edessa | Roman–Parthian War of 161–166 |
| AD 140 | Siege of Burnswark | Burnswark Hill | Roman conquest of Britain |
| AD 193 | Siege of Byzantium | Byzantium | list of Roman civil wars and revolts |
| AD 174 | Battle of the Hron River | Marcomannic Wars | |
| AD 177 | Siege of Hatra | Hatra | |
| AD 165 | Battle of Dura-Europos | Dura-Europos | Roman–Parthian War of 161–166 |
| AD 103 | Battle of Gatae | Dacia |
The 32 most widely documented engagements of the century are listed; the war pages list every placed engagement by date.