The Traveling Scriptorium includes several sample sets of traditional inks and pigments, as well as examples of various raw materials used in Medieval manuscript production.
Ink & Pigment Sampler.pdf and Medieval to Early Modern Ink & Pigment Recipes
Carbon Black Ink, Basic Components
Irongall Ink, Basic Components
Blacks, Organics
Whites, Minerals
Browns, Minerals
Greens, Organics
Greens, Mineral
Yellow, Organics
Yellow, Mineral
Reds, Organics
Reds, Organics
Reds, Mineral
Reds, Mineral
Purples, Organics
Blues, Organic
Blues, Mineral
Traveling Scriptorium 
What a wonderful resource. Would like to know more about acessing these pigments…peachtree black? Of course information always leads to more questions…
Teri,
Most of the pigments in the pigment set, including the peach stone black, were purchased or made from raw materials purchased at Kremer Pigments. They have a store in Germany and in New York City. Their website also has an online shop: http://www.kremerpigments.com/ but if you can make it to NYC, the store is definitely worth the trip.
I use mostly inks made by Zecchi from historical pigments. I draw filigree initials, you can see samples on my Facebook page (En Luminayre).
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