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The Natural History of Pliny, Volume 6 (of 6) cover

The Natural History of Pliny, Volume 6 (of 6)

Chapter 184: CHAP. 12. (6.)—PIGMENTS OTHER THAN THOSE OF A METALLIC ORIGIN. ARTIFICIAL COLOURS.
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An encyclopedic survey that first catalogs marine animals, algae, and shellfish, describing habitats, curious behaviors, reported antipathies, and numerous folk remedies and practical uses attributed to specific species, organized by ailments and applications. The later portion treats metals and their ores—including gold, silver, mercury, copper, and brass—describing modes of occurrence, extraction, alloying, testing, gilding, and decorative and monetary uses, alongside technical observations and medicinal remedies derived from metallic substances, with systematic lists and practical instructions interwoven throughout.

CHAP. 12. (6.)—PIGMENTS OTHER THAN THOSE OF A METALLIC ORIGIN. ARTIFICIAL COLOURS.

Colours are either1863 sombre or florid, these qualities arising either from the nature, of the substances or their mode of combination. The florid colours are those which the employer supplies1864 to the painter at his own expense; minium,1865 namely, armenium, cinnabaris,1866 chrysocolla,1867 indicum, and purpurissum. The others are the sombre colours. Taking both kinds together, some are native colours, and others are artificial. Sinopis, rubrica, parætonium, melinum, eretria and orpiment, are native colours. The others are artificial, more particularly those described by us when speaking of metals; in addition to which there are, among the more common colours, ochra, usta or burnt ceruse, sandarach, sandyx, syricum, and atramentum.