Description
A hard, semitranslucent, proteinaceous structure that grows from the head of some mammals, such as cattle, sheep, goats, and antelope. Horn, like nails, claws, and hooves, is composed of epidermal cells known as keratin. Rhinoceros horns are formed from matted hair. The colours of horn range from a light cream to black. Horn can be cut, engraved, or carved, and has been used since ancient times for tools and ornamentation. The thermoplastic material is softened with steam or boiling water then pressed into numerous shapes. In the 18th century, London was the center of the horn molding industry, primarily making snuff boxes and decorative containers. The antlers of deer are not horns but rather fast growing bones.
Synonyms and Related Terms
cuerno (Esp.); corne (Fr.); chiffre (Port.); Horn (Deut.)
Other Properties
Will swell slowly in water.
Additional Information
J.Thornton, "The Structure of Ivory and Ivory Substitutes", AIC Preprints, Philadelphia, 1981, p.173-181
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Last updated on: 7/7/2009 9:33:50 AM
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