PERSON@1 's History of LOCATION@1 : Book NUMBER@1 Biography , although popular throughout antiquity , was introduced as a branch of history by the works of ORGANIZATION@1 -LRB- c. NUMBER@2 - NUMBER@3 -RRB- and Suetonius -LRB- c. 69-after NUMBER@4 -RRB- who described the deeds and characters of ancient personalities , stressing their human side .

PERSON@1 's History of LOCATION@1 : Book NUMBER@1 ORGANIZATION@1 -LRB- c. NUMBER@2 - NUMBER@3 -RRB- and Suetonius -LRB- c. 69-after NUMBER@4 -RRB- introduced biography as a branch of history .
