That is a painting of Judith and her Maidservant. 1615 painting by the Italian baroque artist Artemisia Gentileschi. It hangs in the Pitti Palace, Florence.
The process of oil painting is using drying oil with pigment in order to create a picture. The person who is most commonly known as the inventor of the technique is Van Eyck. Linseed oil, poppy seed oil, walnut oil and safflower oil are the most commonly used oils for this technique. By the peak point of the Renaissance, the most common painting technique was oil painting in comparison to tempera paints. Oil paints became more popular than tempera due to their ability to take longer to dry providing artist more time to paint as well as being brighter and providing a smooth finish in comparison to tempera.
In mathematics, space was created in order to do following tasks
<span> a. varying the sizes of the objects to create and illusion of depth.
b. curving the forms of certain objects, such as the bookshelf and ceiling, in order to create the 3-dimensional sphere of the mirror.
c. leading the eye to a primary focal point (the man), and the rounding everything out.
so the answer is
</span>Escher created space by <span>including all of the above aspects.</span>
The goal of realistic art was to protect and show history and events through time and capture real life