The tomb of Mawlana Jalal al-Din al-Rumi has undergone several periods of repair until today. During the last repair process that started in 2018 an attempt was made to reach the lowest layer of the tomb where rasping work on the interior design covering the inner surface of the tomb is found. During these meticulous studies, six original paintings representing the style of the period were discovered on the upper parts of the columns carrying the dome, particularly two on the south columns and four on the northern ones. These paintings, which are about five hundred years old,bear the traces of the illuminationist philosophy’s leader, Plato, who had a similar philosophy to Mawlana. Illuminationist (Ishraqi) philosophy, which means the emergence of knowledge through enlightenment and the combination of spiritual experience, also means the maturation of the person by enlightenment with the divine enlightenment. Illuminationist (Ishrâqi) thought symbols were skillfully fictionalized in the paintings, which we think were designed by the artisan(s) of the illuminationist understanding. Tree figures used in depictions or pictures of items such as oil lamps and curtains seen in architectural structures support our opinion. In addition to the figures, the psychological and theological effects of the colors used in the paintings were determined, and an attempt was made to establish a connection between these paintings and the philosophy of Israq, which it is our intention to describe in our study. Since the paintings have been covered for years, no comments or analyses have been made by scientists and artisans until today, and the reasons behind their concealment are unknown. These paintings, which were discovered recently, were evaluated in this study for the first time, and they were first analyzed technically and then philosophically in the context of Plato, Suhrawardi and Mawlana