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The Byzantine Empire's history is generally periodised from late antiquity until the Fall of Constantinople in 1453 AD. From the 3rd to 6th centuries, the Greek East and Latin West of the Roman Empire gradually diverged, marked by Diocletian's (r. 284–305) formal partition of its administration in 285, [1] the establishment of an eastern capital in Constantinople by Constantine I in 330, [n ...
Colloidal gold is a sol or colloidal suspension of nanoparticles of gold in a fluid, usually water. [1] The colloid is coloured usually either wine red (for spherical particles less than 100 nm) or blue-purple (for larger spherical particles or nanorods). [2]
(1) Gold wire (2) Purple plague (3) Copper substrate (4) Gap eroded by wire-bond (5) Aluminium contact Gold–aluminium phase diagram. Gold–aluminium intermetallic is a type of intermetallic compound of gold and aluminium that usually forms at contacts between the two metals. Gold–aluminium intermetallic have different properties from the ...
Definitions of the eye color hazel vary: it is sometimes considered to be synonymous with light brown or gold, as in the color of a hazelnut shell. [38] [40] [43] [45] Around 18% of the US population and 5% of the world population have hazel eyes. [28] 55.2% of Spanish subjects in a series of 221 photographs were judged to have hazel eyes. [46]
In heraldry, a roundel of a gold colour is referred to as a bezant, in reference to the coin.Like many heraldic charges, the bezant originated during the crusading era, when Western European knights first came into contact with Byzantine gold coins, and were perhaps struck with their fine quality and purity.
Byzantium (purple) consists of little other than Constantinople. Following the occupation of Gallipoli , the Ottomans (dark green) rapidly spread across the Balkans, annexing southern parts of Serbia in the northwest and giving them a major advantage over their Turkic (green) rivals in Anatolia.
According to the logic of the RGB color wheel, indigo colors are those colors with hue codes between 255 and 225 (degrees), azure colors are those colors with hue codes between 195 and 225, and cyan colors are those colors with hue codes between 165 and 195. Another way of describing it could be that cyan is a mixture of blue and green light ...
Theodora (/ ˌ θ iː ə ˈ d ɔːr ə /; Greek: Θεοδώρα; c. 490 – 28 June 548) [1] was a Byzantine empress and wife of emperor Justinian I.She was from humble origins and became empress when her husband became emperor in 527.