In ancient times there were but two methods of encaustic[1] painting, in wax and on ivory,[2] with the cestrum or pointed graver. When, however, this art came to be applied to the painting of ships of war, a third method was adopted, that of melting the wax colours and laying them on with a brush, while hot.[3] Painting of this nature,[4] applied to vessels, will never spoil from the action of the sun, winds, or salt water.
1.
2. Painting.
3.
4. burning in, its employment may certainly be inferred from what he
has said in Chapter 39. Wornum is of opinion that the definition at the
beginning of this Chapter, of two methods apparently, "in wax and on ivory,"
is in reality an explanation of one method only, and that the ancient modes
of painting in encaustic were not only three, but several.