Oil paint

Oil paint is a type of slow-drying paint consisting of small pigment particles suspended in a drying oil. Oil paints have been used in England as early as the 13th century for simple decoration, but were not widely adopted for artistic purposes until the 15th century. The most common modern application of oil paint is domestic, where its hard-wearing properties and luminous colors make it desirable for both interior and exterior use. Its slow-drying properties have recently been used in paint-on-glass animation. The slow-drying properties of organic oils were commonly known to early painters. However, the difficulty in acquiring and working the materials meant that they were rarely used. As public preference for realism increased, however, the quick-drying tempera paints became insufficient. Flemish artists combined tempera and oil painting during the 1400s, but by the 1600s easel painting in pure oils was common, using much the same techniques and materials found today. The oldest... full article at wikipedia