Ape a Historian is a term used to describe someone who studies and writes about the past. This person is an expert in the field of history and is often referred to as an historian. The two crossword solutions for this term are ERA, which is a period of time in history, and IMITATE, which means to copy or follow the example of another. An Ape a Historian is someone who is able to accurately study and document the events of a certain ERA and IMITATE the style of writing of other historians.