Use of materials

Question 1

Layers of paint

Answer 1

The use of many thin layers of paint on the figures and backround allowed curries to build up the ghostly, glowing atmosphere he wanted to achieve.

Question 2

Plaster casting

Answer 2

The use of plaster casting technology allowed for accuracy in his likeness and detail in the faces.

Question 3

Oil based paint

Answer 3

The use of oil based paint for the painting means that the drying time took longer and allowed him to work on the painting for a long period of time.