Answer:
how they viewed themselves and the world around them
Step-by-step explanation:
When looking at the maps that Ancient Romans made, historians can learn about the worldview that Ancient Romans had in regards to their place in the world, and the world around them.
Because the Ancient Romans did not have knowledge of entirety of the world like we do today, we can say that their maps were inaccurate and biased, with a Roman-centric world of view. However, this is not a problem for historians, but even a blessing, because in this situation, they can learn much more than geography from such maps: they can dive deep into the views of the Romans, their society, and their desires.