STRUCTURE WITH PODIUM
This structure located between 59th and 74th m. and covers the east portico of Hierapolis Street and Vaulted Structure. Measuring 19.50 m east-west by 19.55 m north-south on the interior, it was built on a podium with a height of 1.85 m in the fourth century AD.The building was constructed on top of the podium of creek stones, travertine and marble fragments, bricks, rubble as well as lime mortar (Fig. 1). South wall of the structure adjoins the north wall of a vaulted structure. The east wall of the structure extends northward along side the west wall of the series of grain silos. On the west, the structure faces the Hierapolis Street (Fig. 2).
The access to the structure is via five steps built between two rectangular piers of travertine block masonry on the east portico of the street. A different arrangement is the five rows of stairs for sitting extending from the southwest corner of the structure to the south pier of the entranceway; its length is 7.80 m. These stairs probably served for sitting of people in the Hierapolis Street. These steps and their infrastructure have survived in pretty poor condition. The infrastructure was also built of creek stones, travertine and marble fragments, bricks and rubble (Fig. 3 ).
Some of the floor blocks of the Structure with Podium bears letters incised, such as Q, E, C, and A possibly indicating the workshops of their manufacture. These letters are not fully legible due to wear.
There is a platform of seven steps for sitting, extending east-west adjoining a vaulted structure to the south and the grain silos to the east. Built with fine cut travertine blocks, their length is 14.30 m (Fig. 4 ). On the front sides of the blocks forming the steps are letters such as A and P incised, possibly indicating the workshop of production. Across, north, is another set of steps, whose infrastructure of creek stones and rubble has survived only (Fig. 5 ). Thus the structure is furnished with two platforms of seven steps for sitting.