Published online by Cambridge University Press: 22 December 2008
An analysis of art-historians' and archaeologists' characterizations of art reveals two paradigms. In the earlier paradigm, art-historical appreciation and archaeological explanation were mutually exclusive, if mutually implicated, endeavours. In the more recent paradigm, art-history and archaeology converge in the interpretation of material-culture texts and eschew the explanation of broader social processes. An alternative characterization of art as expressive symbolism is advocated, drawing upon the sociological theory of Talcott Parsons. A case study of classical Greek portraiture shows how aesthetic innovation may contribute to the growth of social systems.