Dyeing of the leaves (ṣibāġ al-waraq)
Egypt
13th Century
Source: Raggetti, L. (2022). Ordinary Inks and Incredible Tricks in the ʿUyūn al-ḥaqāʾiq. Brill.
Recipe Details
Ingredients
alum (mušabbab), logwood water, saffron water, indigo flower water
Preparation Steps
Soak the paper leaves in water treated with alum (mušabbab), which acts as a fixative. Apply a coloring agent such as logwood water, saffron water, or indigo flower water. The treated leaves are then spread in the shade on a thick Persian cane to dry (p. 177). Once dried, they are burnished to prepare the surface for writing (p. 177).
Original Recipe Text
Soak the paper leaves in water treated with alum (mušabbab), which acts as a fixative. Apply a coloring agent such as logwood water, saffron water, or indigo flower water. The treated leaves are then spread in the shade on a thick Persian cane to dry (p. 177). Once dried, they are burnished to prepare the surface for writing (p. 177).
Evidence
"soak them in water with alum (mušabbab), throw logwood water, or saffron water or indigo flower water, or whatever water you prefer onto this; then spread [the leaves] in the shade on a thick Persian cane until they have dried"
Remarks
The term 'mušabbab' is noted as a technical neologism for a solution of alum in water (p. 177). This procedure is used to obtain colored leaves for writing with metallic or specialized inks.
Scientific Analysis
Certainty Level
Inferred
Instrumentally Verified
Not Verified
Metadata
Material Type
paper
Paper TypeDyeing of the leaves (ṣibāġ al-waraq)
ColorBlue
RegionEgypt
Approx. Year1250
Source Information
AuthorRaggetti, L.
CollectionUnknown
Language
N/A
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