What is the earliest history book in the west?

Homer's epic is the general name of Iliad and Odyssey, which are said to be written by Homer, a blind poet in ancient Greece. Both epics are divided into 24 volumes. At first, these two epics may be just oral literature based on ancient legends, which spread through musicians' recitation. As historical data, it not only reflects the social situation from1/kloc-0 to the 9th century BC, but also reflects the Mycenae civilization. It reproduces the picture of ancient Greek society and is an important historical material for studying early society. Homer's epic not only has high literary and artistic value, but also provides many things worth studying in history, geography, archaeology and folklore.