Anatomical wax model

A wax sculpture is a depiction made using a waxy substance. Often these are effigies, usually of a notable individual, but there are also death masks and scenes with many figures, mostly in relief.

The properties of beeswax make it an excellent medium for preparing figures and models, either by modeling or by casting in molds. It can easily be cut and shaped at room temperature, melts at a low temperature, mixes with any coloring matter, takes surface tints well, and its texture and consistency may be modified by the addition of earthy matters and oils or fats. When molten, it is highly responsive to impressions from a mold and, once it sets and hardens, its form is relatively resilient against ordinary temperature variations, even when it is cast in thin . These properties have seen wax used for modelling since the Middle Ages and there is testimony for it having been used for making masks (particularly death masks) in ancient Rome. The death masks of illustrious ancestors would be displayed by the elite holding the right of "ius imaginem."

The cost of making a wax sculpture can be between USD150,000 and 300,000.

The display of temporary or permanent effigies in wax and other media of the deceased was a common part of the funeral ceremonies of very important people in European historical times. Most of the figure would wear the real clothes of the deceased so they could be made quickly. The museum of Westminster Abbey has a collection of British royal wax effigies, as well as those of figures such as the naval hero Horatio Nelson, and Frances Stewart, Duchess of Richmond, who also had her parrot stuffed and displayed. The effigy of Charles II of England (1680) was displayed over his tomb until the early 19th century, when all were removed from the abbey itself. Nelson's effigy was a pure tourist attraction, commissioned the year after his death in 1805, and his burial in St Paul's Cathedral after a government decision that major public figures should in future be buried there. Concerned for their revenue from visitors, the Abbey decided it needed a rival attraction for admirers of Nelson.

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