Which of these has its entrance in Piyer Loti Caddesi, Hagia Sophia or Theodosius Cistern?
Hagia Sophia Hagia Sophia ( ; from the Greek: Αγία Σοφία , ] , "Holy Wisdom"; Latin: "Sancta Sophia" or "Sancta Sapientia"; Turkish: "Ayasofya" ) was a Greek Orthodox Christian patriarchal basilica (church), later an imperial mosque, and is now a museum (Ayasofya Müzesi) in Istanbul, Turkey. The Roman Empire's first Christian Cathedral, from the date of its construction in 537 AD, and until 1453, it served as an Eastern Orthodox cathedral and seat of the Patriarch of Constantinople, except between 1204 and 1261, when it was converted by the Fourth Crusaders to a Roman Catholic cathedral under the Latin Empire. The building was later converted into an Ottoman mosque from 29 May 1453 until 1931. It was then secularized and opened as a museum on 1 February 1935. Famous in particular for its massive dome, it is considered the epitome of Byzantine architecture and is said to have "changed the history of architecture". It remained the world's largest cathedral for nearly a thousand years, until Seville Cathedral was completed in 1520.
Altımermer Altımermer is a quarter located in the European part of Istanbul, Turkey. It is located in the western part of the district of Fatih (the walled city). Although it is difficult to define exactly its boundary, Altımermer lies between the neighborhoods ("mahalleler") of "Kocamustafapaşa" and "Seyyid Ömer". The main axis of the quarter, "Altımermer Caddesi", stretches between the neighborhoods of "Kocamustafapaşa" and "Sayyidina Umar". The name of the quarter, "six marbles" in English, comes from the broken fragments of a fallen Byzantine column which during the Ottoman period were supposed to have magic properties. In this quarter was built between the 5th and the 6th century the Cistern of Mocius, the largest water reservoir in Constantinople, known since the Ottoman period as the "Altımermer Çukurbostanı" ("the sunken garden of Altımermer", since it was used as vegetable garden), and now turned into the education park of Fatih.