The legacy of the past is proof that there was technological progress at that time. everything related to the tools of ancient society would certainly become a revolution by naming or creating equipment that would help their lives. Sometimes they make civilizations for the benefit of profane or even spiritual interests. to make tools that are profane from pottery they must be familiar with the bivalve or a cire perdue system. A technique that increasingly develops after people live permanently and are no longer nomadic. if observed they live in mountainous areas there is a possibility they have started to settle by making agricultural equipment and farming. Maybe what needs to be explored is if metal equipment is found. if it is found, then I am sure they have formed a more developed and civilized community. They have been thinking about how to survive in an area that is safe from enemy attacks, whether wild animals, other groups or natural disasters that might be harmful
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