Emperor Xianzong of Tang

Emperor Xianzong of Tang (778–February 14, 820; r. 805 – 820), personal name Li Chun (李純), né Li Chun (李淳), was an emperor of the Chinese Tang Dynasty. He was the eldest son of Emperor Shunzong, who reigned for less than a year in 805 and who yielded the throne to him late that year.