A Thousand-Year-Old Mystery Of A Medieval Blue Ink Has Finally Been Solved
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Identifying the chemical makeup of pigments used in ancient documents, paintings, and watercolors is critical to restoring and conserving the precious artworks. However, despite numerous efforts, scientists had been unable to determine the source of folium, a popular blue dye used to color manuscripts in Europe during the middle ages — from the 5th to the 15th century. Now, a team of researchers from Portugal has finally uncovered the mysterious ingredient responsible for the gorgeous blueish-purple tint that helped bring ancient illustrations and texts to life.
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bethink5년 이상Wow! I think that was really cool and that people back then knew how to make such a complicated dye😲
swirlycool5년 이상agreed!
110088005년 이상This article is very interesting. If you think so too, like and follow!
mekjkadaf5년 이상Cool!! 🆒Putting the medieval book in a museum, so after this pandemic everybody can view it and have a better understanding of it. Personally I think this plant's name is very long. 😐
janan105년 이상This is so interesting and could someone leave me there class code and I'll give you the one I do eight is fyxyjutu
sweet-readlover5년 이상Cool!!😊
lime_skater07075년 이상This is very interesting!! I agree with scrunche and donthavecovid19.
donthavecovid195년 이상scrunche I agree with you sooooooooo interesting and it does look like a prince leaning over Aurora to kiss her from the film Sleeping Beauty
cbrn5년 이상intresting.......
jeraldatebob5년 이상wow that great we know about our past
6feetapart5년 이상This was really interesting...I thought the book was a picture from the...what is it called...a Disney movie.....I think it's called Sleeping Beauty...or Aurora...I don't remember...but it looks like the Prince leaning over to kiss Aurora...anybody agree?
2brain45년 이상Yeah 👍🏻 I totally agree with that 😀😁