Image result for trebonianus gallus statue
Bronze statue of the emperor Trebonianus Gallus, A.D. 251–253
AtelierOM..."Natural dyes in India: each region has its own formula for treating cloth, ie. predye, secret additives, mordants and the water - its all about the water and of course the seasons."
L.B. Holliday Co. Ltd. Dyes for Leather Sales Catalog
1784. British, Manchester. Textile Sample Book.
German dye sample book, 1896
How To Clean A Wool Blanket With Snow — Apartment Therapy Tutorials