Classification of Polychromy Techniques on Novohispanic Altarpieces

Abstract

In the field of conservation it becomes essential to know the manufacture technique of a cultural good. Based on that knowledge, the expert can interpret, suggest and carry out his or her work in a suitable manner.

This article presents the research that was performed to know the manufacturing techniques of Novohispanic altarpieces polychromy, with the aim of generating a documentary tool able to describe and classify the different techniques used in the

fabrication of altarpieces, and that way, to support the work of the conservator-restorer in the study and intervention of this type of heritage objects. To do so, a comprehensive bibliographical review of ancient and contemporary sources was carried out, that covered material and technical aspects of altarpieces.

The information collected was systematized in a classification scheme that helps understand the wide and diverse range of artistic works that are involved in the polychromy of an altarpiece.

This work also intends to be an invitation to broaden and deepen the classification scheme suggested, according to new and specific case studies that rise up from the conservation-restoration field.