Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Fresco (plural either frescos or frescoes) is any of several related mural painting types, done on plaster on walls or ceilings. The word fresco comes from the Italian word affresco which derives from the Latin word for "fresh". Frescoes were often made during the Renaissance and other early time periods.Buon fresco technique consists of painting in pigment mixed with water on a thin layer of wet, fresh, lime mortar or plaster, for which the Italian word for plaster, intonaco, is used. Because of the chemical makeup of the plaster, a binder is not required, as the pigment mixed solely with the water will sink into the intonaco, which itself becomes the medium holding the pigment. The pigment is absorbed by the wet plaster; after a number of hours, the plaster dries and reacts with the air: it is this chemical reaction which fixes the pigment particles in the...

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