The Collaborative International Dictionary
Chronologist
Chronologist \Chro*nol"o*gist\, Chronologer \Chro*nol"o*ger\, n. A person who investigates dates of events and transactions; one skilled in chronology.
That learned noise and dust of the chronologist is
wholly to be avoided.
--Locke.
THe most exact chronologers tell us that Christ was
born in October, and not in December.
--John Knox.
Wiktionary
chronologist
n. a person skilled in chronology
Usage examples of "chronologist".
Mostly they were Bajoran archeologists, although there was a handful of recently arrived Vulcan chronologists and a few assorted off-world theology groups—not to mention a constant trickle of the faithful, devout sightseers who came to pray and meditate hi the long shadow of B'hala's central bantaca.