东观汉记

History of Later Han dynasty, internal palace record by many 1st and 2nd century authors, 143 scrolls

surname Dong

east / host (i.e. sitting on east side of guest) / landlord

surname Guan

to look at / to watch / to observe / to behold / to advise / concept / point of view / outlook

Taoist monastery / palace gate watchtower / platform

Han ethnic group / Chinese (language) / the Han dynasty (206 BC-220 AD)

man

to record / to note / to memorize / to remember / mark / sign / classifier for blows, kicks, shots