chronicler

Chronicler \Chron"i*cler\, n.
A writer of a chronicle; a recorder of events in the order of
time; an historian.
[1913 Webster]

Such an honest chronicler as Griffith. --Shak.
[1913 Webster]

chronicler
n : someone who writes chronicles

20 Moby Thesaurus words for "chronicler":
Boswell, annalist, autobiographer, autobiographist, biographer,
calendar maker, calendarist, chronographer, chronologer,
chronologist, clockmaker, diarist, genealogist, historian,
historiographer, horologist, memorialist, timekeeper, timer,
watchmaker