Totemic significance refers to the symbolic meaning attributed to totems, which are objects, animals, or plants that represent a group, clan, or individual, often embodying spiritual or ancestral connections. This concept is crucial in understanding prehistoric art, as many artworks may have served as totems, representing deeper cultural meanings and beliefs of the societies that created them. These symbols often reflect the relationship between people and nature, indicating a reverence for certain animals or elements that were considered sacred or central to their identity.