historian
his.to.ri.an \his-'to-r-e--*n, -'to.r-\ n 1: a student or writer of history; esp : one that produces a schola rly synthesis 2: CHRONICLER
his.to.ri.an \his-'to-r-e--*n, -'to.r-\ n 1: a student or writer of history; esp : one that produces a schola rly synthesis 2: CHRONICLER