Pasargadae is located in the plain on the river Polvar, in the heart of Pars, the homeland of the Persians. The position of the town is also denoted in its name: 'the camp of Persia'. The core zone of the site is surrounded by a large landscape buffer zone. The core area contains many monuments: the Mausoleum of Cyrus the Great is built from white limestone around 540-530 BCE. The mausoleum chamber, on the top, has the form of a simple gable house with a small opening from the west. In the medieval period, the monument was thought to be the tomb of Solomon's mother, and a mosque was built around it, using columns from the remains of the ancient palaces. A small prayer niche (mihrab ) was carved in the tomb chamber. In the 1970s, during a restoration, the remains of the mosque were removed, and the ancient fragments were deposited close to their original location.
The Tall-e Takht refers to the great fortified terrace platform built on a hill at the northern limit of Pasargadae. This limestone structure is built from dry masonry, using large regular stone blocks and a jointing technique called anathyrosis, which was known in Asia Minor in the 6th century. The first phase of the construction was built by Cyrus the Great, halted at his death in 530 BCE. The second phase was built under Darius the Great (522-486 BCE), using mud brick construction.
The royal ensemble occupies the central area of Pasargadae. It consists of several palaces originally located within a garden ensemble (the so-called 'Four Gardens'). The colour scheme of the architecture is given by the black and white stones used in its structure. The main body of the palaces is formed of a hypostyle hall, to which are attached porticoes. The Audience Hall was built around 539 BCE. Its hypostyle hall has two rows of four columns. The column bases are in black stone and the column shafts in white limestone. The capitals were in black stone. There is evidence of a capital representing a hybrid, horned and crested lion. The palace had a portico on each side. Some of the bas-reliefs of the doorways are preserved, showing human figures and monsters.
The Residential Palace of Cyrus II was built 535-530 BCE; its hypostyle hall has five rows of six columns. The Gate House stands at the eastern limit of the core zone. It is a hypostyle hall with a rectangular plan. In one of the door jambs is the famous relief of the 'winged figure'.
In later periods, Tall-e Takht continued to be used as a fort, whereas the palaces were abandoned and the material was reused. From the 7th century onwards, the tomb of Cyrus was called the Tomb of the Mother of Solomon, and it became a place of pilgrimage. In the 10th century, a small mosque was built around it, which was in use until the 14th century.