Rock Art on the Northern Colorado Plateau : Variability in Content and Context

The author considers aboriginal rock art to be one source of information used by prehistoric peoples in constructing knowledge about the dynamics of the social and physical environment in which they lived. This study examines the relationships between the morphological content of petroglyphs and pictographs and the places at which they occur along the drainage system of the Colorado River in south-eastern Utah. Hartley examines the assemblage content of rock art at 388 locations to assess their variation with situational features noted at these places. He argues that rock art situated on boulders and at the bases of cliffs reveals the greatest information while displays of access restriction are considered more prevalent in rock shelters. Hartley concludes that the frequency and diversity of use of places exhibiting rock art is reflected in the information content of the rock art and that rock art varies with the kinds of functions these places served in the socio-economic system of aboriginal peoples.Hartley, Ralph J. is the author of 'Rock Art on the Northern Colorado Plateau : Variability in Content and Context', published 1992 under ISBN 9781856287005 and ISBN 1856287009.