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The first humans appear in modern day Kenya. They were nomad hunter-gatherers.

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Made stone tools and clothing, also organised rituals to deify nature.

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The Paleolithic Era ended when humans began cultivating plants and raising livestock.

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As humans became sedentary, they began living together in villages and farms

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Started creating settlements, also crafted more advanced things like fabrics, ceramics,etc.

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Though it may be simple to us in the modern era, the wheel sparked a revolution and changed civilization as we know it.

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The Neolithic Era ended when humans started crafting the first tools made out of metal.

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The use of metals in tools led to a massive increase in efficiency of production. This eventually led to the creations of what would be the precursors to modern civilization.

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Copper, Tin, Iron, and Bronze were used to make tools which were far more effective than stones.

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The art of using metals to craft things. Those who practiced this were called Metallurgists. These blacksmiths were an integral part of the community, along with the priests and chiefs.

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Trade increased. This led to more people settling in villages which grew to cities. It also led to the accumulation of wealth and status in the hands of few, resulting in an inequality between the rich and the poor.

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The end of the Metal Age began when writing was discovered, and people started creating histories of the time.