The decoration of the walls of the outer arcade was rich. They had a zone at the bottom of alabaster slabs with relief rosettes and flowers. The rest was decorated with frescos. Three doors lead to prodomos and then another to the domos. In the middle of the eastern wall is visible in the floor the place that corresponded to the royal throne. The floor was richly decorated with different themes in the area around the walls and the space between the columns of the fireplace. Of course, here the walls were decorated with paintings.