It is a document found in the Dumat Al-Jandal Museum that indicates that the stone form of the columns may be related to ritual beliefs most of the time, or it is like one of the inferential forms of astronomy. Also, the document indicates that the economic situation of the interior regions in the Arabian Peninsula, which are areas located to The south of the desert of Nafud remained, seemed unchanged until about the second millennium B.C. and represented in the practice of grazing livestock from goats, cows and sheep, in addition to relying on hunting and gathering food. The document adds that, in about 4000 BC, the influence of pottery and the practice of simple agriculture, hunting and grazing came to the north of the Arabian Peninsula. This civilization was established in the north of the Arabian Peninsula to form part of a broader civilization that extended during the fourth millennium BC Sinai, eastern Jordan, southern Syria, and western Iraq. It was called a metallic Stone Age civilization due to its discovery of the copper smelting method. This civilization is distinguished by the stone circles villages that may have been used for seasonal housing. The document refers to the site of Rajajeel by saying, There is an exciting complex of stones and rubble near Sakaka is known as the Rajajil Columns and was an important center. It has similars in the Sinai. [2]