Panel painting uses heated wax as the medium for the pigments. This was replaced before the end of first millennium by tempera, which uses an egg-yolk medium. Using small brushes dipped in a mixture of pigment and egg-yolk, the paint was applied in very small, almost transparent, brushstrokes. Thin layers of paint would be used to create volumetric forms. By the beginning of the 15th century, oil painting was developed. This was more tolerant, and allowed the exceptional detail of Early Netherlandish art. This used a very painstaking multi-layered technique, where the painting, or a particular part of it, had to be
The Goose That Laid the Golden Eggs The Goose That Laid the Golden Eggs "To kill the Goose That Laid the Golden Eggs" is an idiom used of an unprofitable action motivated by greed. It refers to one of Aesop's Fables, numbered 87 in the Perry Index, a story that also has a number of Eastern analogues. Many other stories contain geese that lay golden eggs though certain versions change them for hens that lay golden eggs. Avianus and Caxton tell different stories of a goose that lays a golden egg, where other versions have a hen, as in Townsend: "A cottager and his wife had a