How to prepare gypsum for in-filling and for the preparation of gypsum and glue: weigh 10 grams of rabbit glue in grains or ground, and put it to soak for a few hours …
A technique used in gilding, “graffito” allows to obtain small highlights or gilded decorations on colored backgrounds.
Among the techniques used for the gilding of a surface, water gilding, or bolus gilding, is the most widespread and appreciated.
The “mestica” is a colored primer characterized by the use of fatty substances, clay, fixed oils or greasy paints, however quite distinct from the most ancient gypsum and glue preparation.
The operational precepts are extensively described by Cennino Cennini (The Book of Art, late Fourteenth Century) who, specifying the various fundamental phases for a preparation with gypsum and glue, handed down the customs typical of Mediterranean countries.
Tracing has been one of the most popular techniques to transfer a drawing to a new support without changing its scale. Already used in the Thirteenth – Fourteenth Century workshops, the system is well attested throughout the Renaissance …
Artenet was born in April 2000 to share experiences and knowledge in the field of Artistic Techniques, of Restoration and Diagnostics applicable to the paintings sector; It has devised and promoted an innovative didactic methodology that integrates studies and research from the three different disciplines.