Agnostic.com
6 7

LINK Lost Recipe for Medieval Blue Ink Found

The pigment known in the Middle Ages as folium was famous for its gorgeous blue/purple color and its staying power. Although it, along with the more well-known blue indigo pigment, was used to dye textiles, it was mostly used by monks to illuminate manuscripts.

Jetty 7 May 6
Share
You must be a member of this group before commenting. Join Group

Enjoy being online again!

Welcome to the community of good people who base their values on evidence and appreciate civil discourse - the social network you will enjoy.

Create your free account

6 comments

Feel free to reply to any comment by clicking the "Reply" button.

0

Impressive what nature has to offer.

0

Great, maybe somewhere I can find seeds of that plant and grow it to make my own 'blue' dye.
A few years ago I tried the ancient, well somewhat old, method of using thec deep red juice from the beetroot to dye some curtains in my house.
It worked well and the curtains have retained their colour even after regular and frequent washings and compared to the commercially dye curtains that have faded only after a dozen or so washings they are still as good as the day I dyed them.

Triphid Level 9 May 6, 2020
0

Wow..that's awesome!❤

Charlene Level 9 May 6, 2020
0

That sure is beautiful.

brentan Level 8 May 6, 2020
0

Cool.

t1nick Level 8 May 6, 2020
0

Wow amazing

bobwjr Level 10 May 6, 2020
Write Comment

Recent Visitors 27

Photos 292 More

Posted by JoeBKite-like structures in the western Sahara Desert.

Posted by TriphidAn Aussie Indigenous Message Stick.

Posted by TriphidIndigenous Australian Aboriginal Rock art dated somewhere between 20 and 30 thousand years old.

Posted by TriphidIndigenous Australian Aboriginal Rock art dated somewhere between 20 and 30 thousand years old.

Posted by TriphidIndigenous Australian Aboriginal Rock art dated somewhere between 20 and 30 thousand years old.

Posted by TriphidIndigenous Australian Aboriginal Rock art dated somewhere between 20 and 30 thousand years old.

Posted by JoeBDortoka vremiri: A new species of Dortokid Turtle from the Late Cretaceous of the Hațeg Basin, Romania.

Posted by JoeBThe Cabeço da Amoreira burial: An Early Modern Era West African buried in a Mesolithic shell midden in Portugal.

Posted by JoeBMusivavis amabilis: A new species of Enantiornithine Bird from the Early Cretaceous Jehol Biota of northeastern China.

Posted by JoeBTorosaurus in Canada.

Posted by JoeBStone tools from the Borselan Rock Shelter, in the Binalud Mountains of northeastern Iran.

Posted by JoeBDating the Lantian Biota.

Posted by JoeBBashanosaurus primitivus: A new species of Stegosaur from the Middle Jurassic of Chongqing Municipality, China.

Posted by JoeBDetermining the time of year when the Chicxulub Impactor fell.

Posted by JoeBSão Tomé and Príncipe: Possibly the last country on Earth never to have been visited by a working archaeologist.

Posted by JoeBMambawakale ruhuhu: A new species of Pseudosuchian Archosaur from the Middle Triassic Manda Beds of Tanzania.

  • Top tags#ancient #species #evidence #dinosaurs #world #animals #evolution #China #video #Australia #discovery #humans #Present #ancestors #god #Europe #university #extinction #evolutionary #relationship #birds #hope #reason #DNA #climate #earth #religious #kids #museum #book #cultural #evolved #origins #USA #friends #fish #burial #death #Antarctica #laws #genetic #Organic #mother #community #religion #Atheist #dogs #novels #Christian #truth ...

    Members 662Top

    Moderator