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Egyptian Blue

Egyptian blue shabti figures on display in the Egyptian exhibit at the Louvre in France in 2006.

Eco-Architecture in Egyptian Blue: Scientists Discover Modern Usage for the 4000-Year-Old Pigment

Egyptian blue was a brilliant blue color first created in ancient Egypt over 4000 years ago. Now, scientists have found it to hold unique qualities that can “reduce building energy consumption and...
Ancients seemed to have problems seeing or recognizing the color blue.

Investigating the Invisible Color that Ancient People Couldn’t See

We have all been told to be ‘careful what we wish for’ or that we ‘only see what we look for’ and maybe some of you have had past partners who claimed that you ‘took them for granted and made them...
Left: Egyptian blue shown in an image of Ramses III 1170 BC. Image source. Right: Egyptian Blue pigment.

Experts discover traces of rare artificial pigment on Egyptian mummy portraits and panel paintings

Egyptian Blue is one of the first artificial pigments known to have been used by man. First created around 5,000 years ago by heating a mixture of a calcium compound, a copper-containing compound,...
Egyptian Blue pigment

Egyptian Blue – The Oldest Known Artificial Pigment

Egyptian Blue, also known as calcium copper silicate, is one of the first artificial pigments known to have been used by man. The oldest known example of the exquisite pigment is said to be about...