I want to know the answer to the following question:
During which period did humans first inhabit Galicia?
All the background I'm provided with is that "The area now called Galicia was first inhabited by humans during the Middle Paleolithic period, and it takes its name from the Gallaeci, the Celtic peoples living north of the Douro river during the last millennium BC, in a region largely coincidental with that of the Iron Age local Castro culture.". Is that enough to answer the question?
Answer: yes