We can observe muscles of the organ of vision, blood vessels, nerves, membranes, microscopic layers of the retina and iris, lens, tear-glands and other anatomical details. This piece dates from the late nineteenth century. This piece dates from the late nineteenth century. Clastic model acquired in France (as in a real dissection, anatomical model consisting of rigid elements that can be drawn one to one). Numerical symbols, shows 133 anatomical details of the eye and its surroundings, in 5 components of the model. The main novelty of teaching anatomy in the nineteenth century was the invention of clastic anatomy. This piece is an example of the Cabinet of Natural History of the Royal Seminary.