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Deep reddish purple. B: Normalized to [0–255] (byte) The color Byzantium is a particular dark tone of purple. It originates in modern times, and, despite its name, it should not be confused with Tyrian purple ( hue rendering ), the color historically used by Roman and Byzantine emperors. The latter, often also referred to as "Tyrian red", is ...
Shades of purple. There are numerous variations of the color purple, a sampling of which is shown below. In common English usage, purple is a range of hues of color occurring between red and blue. [1] However, the meaning of the term purple is not well defined. There is confusion about the meaning of the terms purple and violet even among ...
Byzantine science was essentially classical science. [2] Therefore, Byzantine science was in every period closely connected with ancient-pagan philosophy and metaphysics. Despite some opposition to pagan learning, many of the most distinguished classical scholars held high office in the Church. [3] The writings of antiquity never ceased to be ...
The dye is an organic compound of bromine (i.e., an organobromine compound), a class of compounds often found in algae and in some other sea life, but much more rarely found in the biology of land animals. This dye is in contrast to the imitation purple that was commonly produced using cheaper materials than the dyes from the sea snail.
Pigment color differs from structural color in that it is the same for all viewing angles, whereas structural color is the result of selective reflection or iridescence, usually because of multilayer structures. For example, butterfly wings typically contain structural color, although many butterflies have cells that contain pigment as well.
The opening session of the IV International Congress of Byzantine Studies in the Aula of the University of Sofia, 9 November 1934. Byzantine studies is an interdisciplinary branch of the humanities that addresses the history, culture, demography, dress, religion/theology, art, literature/epigraphy, music, science, economy, coinage and politics of the Eastern Roman Empire.
Hoplitarchēs or archēgētēs – Commander of all infantry in a large army. The title first appeared in the mid-10th century, when the infantry was reorganized and gained in importance. Prōtokentarchos and kentarchos – Commanders of a smaller division of the army in the field. The name was derived from the Latin centurion.
Byzantine illuminated manuscripts. 10th-century illumination in the Paris Psalter which depicts the life of King David, traditionally regarded as the author of the Book of Psalms. In total there are 14 images throughout the psalter. Byzantine illuminated manuscripts were produced across the Byzantine Empire, some in monasteries but others in ...