The Claws of Axos standard. The story includes interior scenes inside the TARDIS for the first time in the Pertwee era of the show. The configuration of the TARDIS set-up is unique for this adventure. The TARDIS monitor appears to be a circular screen embedded in one of the 'roundels' in the console room wall, rather than the traditional rectangular screen (this feature is seen again once, a year later, on the unique set built for "The Time Monster"). The doors of the console room do not open directly into the exterior as in all other adventures; instead they open into a corridor that
Palace of Antiochos small circular rooms, situated between the apses. A marble pool was located in the center of the hall, a feature common in Late Antiquity. The hexagonal "triclinium" was flanked by other rooms, grouped along the outer curve of the great portico, including an elaborate vestibule with a circular room at its center. The northern section, located between the street that ran along the western wall of the Hippodrome and the "Mese" thoroughfare, was until recently misidentified as the Palace of Lausus. It comprised a large rotunda of 20 m diameter with niches on the wall, which seems to have functioned