From ResearchGate: Blood spurt trajectory sheds light on ‘lost Caravaggio’ found in French attic.
When the owners of a house near Toulouse, France went to fix a leak in the ceiling, they discovered a well-preserved canvas depicting the biblical beheading of General Holofernes by Judith. Experts believe the canvas was painted between 1600 and 1610, and that it could be the work of the Italian master Caravaggio. However, this belief is disputed and is currently being investigated by the Louvre Museum in Paris.
In a study published in European Journal of Internal Medicine, Italian doctor Antonio Perciaccante argues that the newly discovered painting may not be the work of Caravaggio, because of the way in which the blood spurt’s trajectory is painted. [continue]
From Spike Bucklow’s article in The Conversation: Simply red: why one colour became so powerful.
Red is simply sensational and its dominant place in today’s world of colour owes much to events that took place many thousands of years ago. One of humankind’s earliest observable activities was their decorative use of colour – in fact, it is one of the things that makes us human. And we can track down red’s hold over us by tracing the way artists got their colour over time – from animals, vegetables and minerals.
Most animal reds are hidden within creatures – like blood – and are not on open display. The excavation of Neolithic burial sites has turned up jars filled with dull-coloured dried insects, kermes, which have a brilliant hidden red that was used as textile dye. It was also a Neolithic food colouring and the colour red is still associated with health today.
Another insect, cochineal, was also harvested for its red and, when Europeans colonised the New World, cochineal, or “grain”, was one of their most cherished prizes. Thousands of tons of insects were shipped across the Atlantic, in a trade second only to silver. Cochineal was also used as a food colouring and, after being unfashionable for some decades, it is now coming back thanks to the unfortunate side-effects of artificial food-colourings. [continue]
Articles like this please me no end. Thank you, Spike Bucklow.