Structural analysis of osseous rests exposed to heating

Heat exposed human remains present physical and chemical changes that, when analysed, may provide important indications about the type of heating they were exposed. This information, jointly with that of the archaeological context, allows us to know about the cultural practices of the past from a methodological perspective that actually, has not been explored sufficiently. The present investigation applies a series of structural parameters of bone in the evaluation of skeletal sample from the archaeological site of Calakmul, which exhibits signs of thermal exposure. Results on the Pre hispanic specimens are compared to those obtained from an experimental series of animal bone, which was submitted to different types of heat with the objective to contribute with new data on the forms of heating and their role in ancient Maya society. (Author)