Ebezâde Abdullah Efendi Fountain

The Nışançı Mehmed Pasha Mosque (Turkish: Nışançı Mehmed Paşa Camii) is a late 16th-century Ottoman mosque in Istanbul, Turkey.

Mesih Mehmed Pasha Mosque (Turkish: Mesih Mehmed Paşa Camii) is a 16th-century Ottoman mosque in the Fatih district of Istanbul. It was commissioned by one of Murad III's grand viziers, Mesih Mehmed Pasha, and designed by the imperial architect Mimar Sinan. The mosque was completed in 1585–86.

Hirami Ahmet Pasha Mosque (Turkish: Hırami Ahmet Paşa Mescidi) is a former Eastern Orthodox church converted into a mosque by the Ottomans. The small church, one among the 36 dedicated to Saint John the Baptist in Constantinople, was part of a monastery bearing the same name. Its full name was Saint John the Forerunner by-the-Dome (Greek: Ἃγιος Ἰωάννης ὁ Πρόδρομος ἐν τῷ Τρούλλῳ, Hagios Ioannis ho Prodromos en tō Trullō). It is the smallest Byzantine church of Constantinople still extant and has never been studied.

Çarşamba is a small part of the Fatih district of Istanbul, Turkey, close to the Fatih Mosque. It is one of the most conservative areas of the city. According to the 17th-century Ottoman traveler Evliya Çelebi, the district takes its name from the town of Çarşamba on the Black Sea coast since, after the Fall of Constantinople in 1453, this part of the city was repopulated with people from Çarşamba. However, others think it acquired its name from the large Wednesday (Çarşamba in Turkish) Market held here every week. The neighbourhood is home to two Byzantine churches that were converted into mosques after the Conquest of Constantinople in 1453: the Fethiye and Hirami Ahmet Pasha mosques. Çarşamba is also home to the Sultan Selim Mosque, built by Sultan Suleiman the Magnificent for his father Yavuz Sultan Selim (Selim the Grim in English) whose shrine stands in the grounds. The mosque is usually attributed to Mimar Sinan although there is no record of it in the official list of his works. it was a favourite with the Swiss-French architect Le Corbusier who admired its simplicity of form. Here, too, is the İsmail Ağa Mosque, built in 1724, and named after a Şeyhülislam named İsmail Efendi (1645-1725). Its congregation has a particular reputation for conservatism.

Vasat Atik Ali Pasha Mosque (Turkish: Vasat Atik Ali Paşa Camii), also known as Zincirlikuyu Mosque (Turkish: Zincirlikuyu Camii) or Karagümrük Mosque, is an Ottoman mosque located in the Karagümrük neighbourhood of the Fatih district in Istanbul, Turkey, on Fevzipaşa Street. Sultan Bayezid II's grand vizier Hadım Atik Ali Pasha, after whom the mosque is named, ordered its construction in 1502, and it was completed in 1512, one year after the grand vizier's death. The mosque is one of only two mosques in Istanbul with multiple domes, the other being Piyale Pasha Mosque, both having six domes. The mosque was known as Zincirlikuyu Mosque for a long time because of its location next to a well known as Zincirlikuyu (zincirli "chained", kuyu "well"). The minaret of the mosque collapsed in June 1648 after an earthquake. In 2013, repairs began on the minaret at a cost of 2.2 million TL ($1.03 million), expected to be completed in 2014. Pictures in the gallery below that were taken in 2015 show the restoration is finished.

The Cistern of Pulcheria (Greek: Κινστέρνα Πουλχερίας, Turkish: Pulcheria Sarnıcı) is a Byzantine period covered cistern built in Constantinople (modern Istanbul, Turkey).

Fındıkzade is a quarter in the European side of Istanbul, located in the north side of Fatih, the province's capital district (the walled city), lying between the quarters of Topkapı and Aksaray, and adjacent to the Hasseki, Yusufpaşa and Çapa quarters. The main roads of this quarter are Millet Caddesi (now called Turgut Özal Millet Caddesi) and Vatan Caddesi (now called Adnan Menderes Vatan Caddesi). Three of the major city's hospitals are located here, making of it one of the most important health district in Istanbul.

Çukurbostan is a quarter of the European side of Istanbul located in the north side of the Fatih district (the walled city). Although it is difficult to define exactly its boundary, Çukurbostan lies between the neighbourhoods of Balat and Atikali. In the quarter are located the Yavuz Selim Mosque and the Byzantine Cistern of Aspar. The cistern was used in the Ottoman period as a vegetable garden, and its name Çukurbostan ("sunken garden") gave the name to the quarter.

The Cistern of Aspar (Greek: ἡ τοῦ Ἂσπαρος κινστέρνη) or Great Cistern (Greek: μεγίστη κινστέρνη), known in Turkish as Sultan Selim Çukurbostanı ("sunken garden of Sultan Selim"), was a Byzantine open-air water reservoir in the city of Constantinople.

Hırka-i Şerif Mosque (Ottoman Turkish: خرقه شریف جامعي, Turkish: Hırka-i Şerif Camii) is a historic mosque in Istanbul, Turkey. It takes its name from a relic, the mantle of Muhammad, which is preserved in the mosque.

The Pammakaristos Church, also known as the Church of Theotokos Pammakaristos (Greek: Θεοτόκος ἡ Παμμακάριστος, "All-Blessed Mother of God"), is one of the most famous Byzantine churches in Istanbul, Turkey, and was the last pre-Ottoman building to house the Ecumenical Patriarchate.. Converted in 1591 into the Fethiye Mosque (Turkish: Fethiye Camii, "mosque of the conquest"), it is today partly a museum housed in a side chapel or parekklesion. One of the most important examples of Constantinople's Palaiologan architecture, the church contains the largest quantity of Byzantine mosaics in Istanbul after the Hagia Sophia and Chora Church. The church-mosque is in the Çarşamba neighbourhood of the Fatih district inside the walled city of Istanbul.

The Church of the Holy Apostles (Greek: Ἅγιοι Ἀπόστολοι, Agioi Apostoloi; Turkish: Havariyyun Kilisesi), also known as the Imperial Polyándreion (imperial cemetery), was a Greek Eastern Orthodox church in Constantinople, capital of the Eastern Roman Empire. The first structure dates to the 4th century, though future emperors would add to and improve upon it. It was second in size and importance only to the Hagia Sophia among the great churches of the capital. When Constantinople fell to the Ottomans in 1453, the Holy Apostles briefly became the seat of the Ecumenical Patriarch of the Greek Orthodox Church. Three years later the dilapidated edifice was abandoned, and the patriarchate was moved to the Theotokos Pammakaristos Church. In 1461, the church of the Holy Apostles was demolished by the Ottomans to make way for the Fatih Mosque.