chronicler
Concise Oxford English Dictionary © 2008 Oxford University Press:
chronicle/ˈkrɒnɪkl/
▶noun a written account of important events in the order of their occurrence. ▶verb record (a series of events) in a factual and detailed way.
– derivatives
chronicler noun.
chronicler noun.
– origin ME: from Anglo-Norman Fr. cronicle, var. of OFr. cronique, via L. from Gk khronika ‘annals’, from khronikos (see chronic).
'chronicler' also found in these Oxford entries:

