Which technique involves painting on a freshly plastered wall and was popular during the greek, roman, medieval, and renaissance periods?

Fresco painting is the technique of painting on a plastered wall of ceiling, and is widely used during the old eras of the Greek, Renaissance, Medieval and Roman periods. These masterpieces are often seen in halls and churches around Europe. It's also a well-preserved form of art that can provide clear qualities for hundreds of years.

Cthe lindisfarne gospels

These traits are all equally important in recognizing the validity of artwork mainly due to an artists' consistent style and reputation which they have developed over a lengthy period of time. most famous paintings contain specific characteristics of the artist who created it. an appraiser would pay close attention to certain key elements within the painting, as well as an accuracy in measurement and color shade. blended textures and outlines are essential in recognizing an authentic piece from a copy. signature and imagery exist in epic proportions to balance out each trait as they coexist in harmony, depending on preference and style of each artist. no two original pieces are virtually identical, although it may be almost impossible to see discrepancy with the naked eye.