The Mesolithic, also known as the Middle Stone Age, is a prehistoric period that falls between the Paleolithic and Neolithic eras, generally marked by the development of small-scale societies and advancements in tool technology. This era is characterized by a shift from the reliance on hunting and gathering to more settled lifestyles, leading to the emergence of semi-permanent settlements and early forms of agriculture, which directly influences cave art and rock art produced during this time.