What kind of tools did leonardo use in the last supper?

Question

I want to know if Leonardo used in the last supper like paint , paintbrushes, wood panels etc.

Answer 1

"Leonardo da Vinci painted The Last Supper on a dry wall rather than on wet plaster, so it is not a true fresco. Because a fresco cannot be modified as the artist works, Leonardo instead chose to seal the stone wall with a layer of pitch, gesso and mastic, then paint onto the sealing layer with tempera. Because of the method used, the piece has not withstood time very well – within a few years of completion it had already begun showing signs of deterioration."

http://en.wikipedia.org/wiki/The_Last_Supper_(Leonardo)



Paint;

Tempera, also known as egg tempera, is a permanent fast drying painting medium consisting of colored pigment mixed with a water-soluble binder medium (usually a glutinous material such as egg yolk).

Brushes;

Leonardo would have used a range of brush sizes (the only brush shape available at the time was round).

Answer 2

modern eqyptian paint brushes