The seven hills are located in
the area within the walls. Six of them lie among the Golden Horn, while the seventh lies more close to Marmara sea. On each hill we can admire monumental religious buildings (churches under the Byzantines, imperial mosques
under the Ottomans).
On the
second hill 50 m
above the sea are to be found the Nuruosmaniye Mosque, Grand Bazaar and Column of Constantine. The second hill is
divided from the first by a fairly deep valley running from Babiali on the east Eminönü.
The
third hill - Beyazid hill 60 m hill It is occupied by the main buildings of Istanbul University, the Bayezid II
Mosque to the south
and the Süleymaniye Mosque on the north. The southern slopes of
the hill descend to Kumkapi and Langa.
The
fourth hill- Fatih hill was
one of the most prestigious. During the
Byzantine there stood the Church of the Holy Apostles and then Ottoman was the Fatih Mosque
and Külliye built there. It slopes down rather steeply to the Golden Horn
on the north and, rather more gently, to Aksaray on the south.
On the fifth hill –
Yavuzselim hill we find the Mosque of Sultan Selim. The fifth and the sixth
hills are separated by the valley running down on the west to Balat on the shore of the Golden Horn.
On the
sixth hill – Edirnekapı hill is highest one
from seven hills reaching an altitude of 70 meters. There are to
be found the districts
of Edirnekapı and Ayvansaray. Its gentle slopes run out
beyond the line of thedefense walls. We can
admire here beautiful work of architect
Sinan including Mihrimah Sultan Mosque.
The seventh hill, known
in Byzantine times as the Xērolophos , or "dry hill," it extends from Aksaray to the Theodosian
Walls and the Marmara.
It is a broad hill with three summits producing a triangle with apices at Topkapı, Aksaray, and Yedikule.
During the Ottoman period was built
here the Haseki Külliye, Haseki *sultan
Mosque and Bayrampaşa too.