Or Chenber, Pesion, is a block line all of its environment points to a distance from the center. The center of the circle is its midpoint, and Qatar is the direct line that passes through the center and divides the circle into two halves. The radius of the half diameter circle or the distance of the center to the circular environment is the constant numerical circle of diameter (P) and the equivalent of approximately 3/14. The circle is one of the most common roles in the rug, and this form, as other (the role forms of the rug) has its own concept and meaning, as it observes its environment and radius and Qatar and its environmental points which revolve around the central point of the world’s rotation, reminds the viewer of the calmness and a sign of the Holy Spirit. They will see the trees, the trees, and they will have a common sense, and they will find a sign of peace.