Despite its small size, it really is a complete handbook. In both Dutch and English it covers everything from a brief history of woad dyeing, to instructions for growing and using woad.
The booklet also tells us about Eise Eisinga, an 18th Century Frisian wool-comber, who didn’t just comb wool, but also traded in it and dyed it. This very interesting person, who as a hobby built an amazing planetarium, has left us his notebooks including his woad recipes. It is fun to try and decipher his handwriting in the fragment that is included in the booklet. The words blau (blue) and Indigo immediately jump out.
Interesting! Thanks for the information. It is amazing what grows along the side of the road and in the fields, and that can yield such color.
Cheers!
Yes, you’re right, the colours ordinary looking plants can give really are amazing. Green plant, yellow flowers – blue yarn!