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The term porphyry is from the Ancient Greek πορφύρα (porphyra), meaning "purple". Purple was the colour of royalty, and the Roman "imperial porphyry" was a deep purple igneous rock with large crystals of plagioclase. Some authors claimed the rock was the hardest known in antiquity.
Color. Azurite was the only natural blue pigment used in early China. Early China seems not to have used a natural purple pigment and was the first to develop a synthetic one. Han blue in its pure form is, as the name suggests, blue. Han purple in its pure form is actually a dark blue, that is close to indigo.
The Royal Stuart (or Royal Stewart) tartan, first published in 1831, is the best-known tartan of the royal House of Stuart/Stewart, and is one of the most recognizable tartans. Today, it is worn by the regimental pipers of the Black Watch, Scots Guards, and Royal Scots Dragoon Guards, among other official and organisational uses.
Electric blue is a color whose definition varies but is often considered close to cyan, and which is a representation of the color of lightning, an electric spark, and the color of ionized argon gas; it was originally named after the ionized air glow produced during electrical discharges, though its meaning has broadened to include shades of blue that are metaphorically "electric" by virtue of ...
Porphyria is a group of disorders in which substances called porphyrins build up in the body, adversely affecting the skin or nervous system. [1] The types that affect the nervous system are also known as acute porphyria, as symptoms are rapid in onset and short in duration. [1] Symptoms of an attack include abdominal pain, chest pain, vomiting ...
The color or name comes from the French word cerise, meaning "cherry". According to the Oxford English Dictionary, the first recorded use of cerise as a color name in English was in The Times of November 30, 1858. This date of 1858 as the date of first use of the color name is also mentioned in the 1930 book A Dictionary of Color.
In Blazon, Azure, a saltire Argent. The flag of Scotland ( Scottish Gaelic: bratach na h-Alba; [1] Scots: Banner o Scotland, also known as St Andrew's Cross or the Saltire) [2] is the national flag of Scotland, which consists of a white saltire defacing a blue field.
Palatinate or palatinate purple is a purple colour associated with Durham University and the County and City of Durham. The term has been used to refer to a number of different shades of purple. The Oxford English Dictionary defines it as a "light purple or lavender colour", which is used for Durham (and Newcastle) academic hoods . [2]