century, 34 engagements
Battles of the 2nd century
34 engagements of the 2nd century are placed in the atlas: 26 battles, 7 sieges and 1 campaign across 12 present-day countries, most in China (12), Turkey (7), 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–Parthian Wars (1).
Engagements by decade
Wars of the century 6 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 115 | Trajan's Parthian campaign | Levant | Roman–Parthian Wars |
| AD 191 | Battle of Xiangyang | ||
| AD 193 | Battle of Nicaea | Nicaea | |
| AD 191 | Battle of Jieqiao | ||
| AD 198 | Battle of Ctesiphon | Ctesiphon | Roman–Parthian War of 195–198 |
| 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 | Xiong County | Early Imperial China |
| 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 | Jiangsu | end of the Han dynasty |
| AD 165 | Battle of Ctesiphon | Ctesiphon | Roman–Parthian War of 161–166 |
| AD 197 | Siege of Hatra | Hatra | Roman–Parthian War of 195–198 |
| AD 200 | Battle of Yan Ford | Yanjin County | |
| AD 192 | Battle of Chang'an | Chang'an | |
| AD 132 | Siege of Betar | Betar | Bar Kokhba revolt |
| 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 135 | Alan raids of 135 | Caucasian Albania | |
| 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 | Hron | 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 34 most widely documented engagements of the century are listed; the war pages list every placed engagement by date.