The complex is raised high on a walled platform, with five “palaces” or halls of varying size, and grand entrances. The function of Persepolis remains quite unclear. The complex is raised high on a walled platform, with five “palaces” or halls of varying size, and grand entrances. The function of Persepolis remains quite unclear The complex is raised high on a walled platform, with five “palaces” or halls of varying size, and grand entrances. The function of Persepolis remains quite unclear . The complex is raised high on a walled platform, with five “palaces” or halls of varying size, and grand entrances. The function of Persepolis remains quite unclear .The complex is raised high on a walled platform, with five “palaces” or halls of varying size, and grand entrances. The function of Persepolis remains quite unclear . The complex is raised high on a walled platform, with five “palaces” or halls of varying size, and grand entrances. The function of Persepolis remains quite unclear