In the garden, to the west of the building, are stoneworks belonging to the Hittite, the Hellenistic, the Roman, the Byzantine, the Ilkhanate, the Seljuk and the Ottoman periods. The mummies on display in the tomb belonging to Sultan Mesud I, date back to the 14 cc and belong to the Ilkhanate period.
The mummies which are believed to belong to important personalities of the Ilkhanate constitute one of the most important attractions of the museum.
Amateur photography and filming is allowed within the museum.