cennini21
SYLVANA BARRETT/ an online guide to historic art materials and techniques
cennini21 HOMEGILDINGMANUSCRIPT ILLUMINATIONSILVERPOINTEGG TEMPERADISTEMPER (UNDER CONSTRUCTION)17th CENTURY OIL TECHNIQUEFRESCOHISTORIC PIGMENTSPAINT GESSO GROUNDS - SIZING - GLUES
MATERIALS FOR OIL PAINT
LINEN
PANEL FOR OIL
COPPER
TRADITIONAL OIL TECHNIQUE


MATERIALS FOR OIL PAINT

 

 SUPPORTS

   1. Wood panels
   2. Linen
   3. Copper

OILS / BINDERS
   1. Linseed 
   2. Poppy seed
   3. Walnut

VARNISH
     Mastic

MEDIUMS
Mastic Glaze Medium:

         1 part stand linseed oil
         1 part Mastic varnish
         1 - 3 parts turp

        Add ingredient together in container and shake well, keep in closed container.

  

PAINT

All oil paints are exceptable for use in this technique.


REMBRANDT’S PALETTE

Lead White- pure flake white and adulterated with chalk

Chalk- to modify and extend, to add transparency and body with out changing color

Lead-tin Yellows

Vermilion

Earth Pigments- Ochres, Umbers, Siennas.

Lakes- Glazing pigments prepared from natural dyestuff of plant or animal origin.

     Red lakes from the root of Madder plants and from scale insects Kermes, Cochineal 

     and Lac.

     Yellow lakes- as from unripe Buckthorn Berries; known at the time as Pink or Dutch 

     Pink.

Bone Black, Ivory Black

Charcoal

Azurite

Smalt- A potash glass colored by cobalt oxide.





 

17TH CENTURY PIGMENTS: basic palette

 

White-     Lead, lead with chalk (lead carbonate)

Yellows- Massicot (oxide of lead)

                Lead-tin Yellow

                Orpiment (sulphide of arsenic)

                Dutch pink (organic lake from buckthorn)

Red-        Vermillion (mercuric sulphide)

                Madder Lakes (plant source)

                Cochineal Lake (insect)

                Brazilwood Lake

Orange-  Minium (lead)

                Realgar (similar to Orpiment, replaced by cadmiums)

Blues-     Azurite

                Ultramarine

                Smalt (glass)

                Prussian Blue (good glaze color, replaced by phthalocyanine today)

                Indigo

Greens  - Malachite

                Verdigris (copper acetate)

Black-     Ivory, bone, charcoal  

Earth Pigments of all variety

 

NOTE: Modern tube colors will be used during workshop, modern colors are very good but do tend to be stronger and more intense.

 

 





 

 

cennini21 HOMEGILDINGMANUSCRIPT ILLUMINATIONSILVERPOINTEGG TEMPERADISTEMPER (UNDER CONSTRUCTION)17th CENTURY OIL TECHNIQUEFRESCOHISTORIC PIGMENTSPAINT GESSO GROUNDS - SIZING - GLUES