209

209 (CCIX) was a common year starting on Sunday of the Julian calendar. 

 Events 
 By place 
 Roman Empire 
 Publius Septimius Geta gets the titles of Imperator and Augustus from his father, emperor Septimius Severus.
 Severus plans to take the land north of Scotland. The Roman army reaches Aberdeen. The Scottish tribes begin guerrilla warfare against the Romans.

 Asia 
 In India, beginning of the reign of Chandashri, Satavahana king of the Andhra.

 Births 
 Guan Lu (d. 256)
 Sun Deng, eldest son of Sun Quan (d. 241)
 Xiahou Xuan, minister of  Wei, son of Xiahou Shang (d. 254)

 Deaths 
 Chen Lan, general under Yuan Shu
 Jin Xuan
 Liu Qi, son of Liu Biao
 Saint Alban (possible death date)