Theory of imagination shares common features in Farabi and Hegel. Imagination, Farabi believes, may well be defined by its three most notable activities of preserving the sensible forms, combining and separating the sensible forms to make new images, and representing sensible beings as well as the intelligible affairs and beings by sensible forms of two former kinds of images, that is, preserved forms in imagination and the forms created by imagination via combining and separating the sensible forms. Imagination keeps forms of a horse, a stone, a wing, a smell, etc. Imagination also makes a horse with two wings, or a stone that is crying, or a wall that is singing. Imagination gets the image of the horse from nature, and the image of the wings from nature too, then produces a new form by joining them. Imagination represents, for example, the vice of damaging environment by drawing a row of crying trees in a painting. Three stages of imagination according to Hegel include the first stage as reproductive imagination, the second stage as the productive and associative imagination, also called fantasy, and third stage as the sign-making fantasy. Mentioned features of imagination in Hegel’s work has a high resemblance to three activities explored in Farabi’s philosophy.