A cultural area or culture area is a region (area) with one relatively homogeneous human activity or complex of activities (culture). These areas are primarily geographical, not historical (but see below), and they are not considered equivalent to Kulturkreis (Culture circles).
A culture area is a concept in cultural anthropology where a geographic region and time sequence (age area) is characterized by substantially uniform environment and culture. The concept of culture areas was originated by museum curators and ethnologists during the late 1800s as means of arranging exhibits. Clark Wissler and Alfred Kroeber further developed the concept on the premise that they represent long-standing cultural divisions.. The concept is criticized by some, who argue that the basis for classification is arbitrary. But other researchers disagree and the organization of human communities into cultural areas remains a common practice throughout the social sciences. The definition of culture areas is enjoying a resurgence of practical and theoretical interest as social scientists conduct more research on processes of cultural globalization.
However, he then adds that "the world-wide development of music must have been a unified process in which all peoples participated," and that one finds similar tunes and traits in puzzlingly isolated or separated locations throughout the world.