Taşkızak Naval Shipyard

Canopus or Kanopos was a town of ancient Thrace, inhabited during Roman times.Its site is located near Hasköy in European Turkey.

Pegae or Pegai (Ancient Greek: Πηγαί), also known as Crenides or Krenides (Κρενίδες), both words meaning springs in Greek, was a town of ancient Thrace, near Byzantium. Nearby was fought the Battle of Pegae in March of 921. The site of Pegae is near the modern Kasımpaşa, in European Turkey.

The Golden Horn (Turkish: Altın Boynuz or Haliç; Ancient Greek: Χρυσόκερας, Chrysókeras; Latin: Sinus Ceratinus) is a major urban waterway and the primary inlet of the Bosphorus in Istanbul, Turkey. As a natural estuary that connects with the Bosphorus Strait at the point where the strait meets the Sea of Marmara, the waters of the Golden Horn help define the northern boundary of the peninsula constituting "Old Istanbul" (ancient Byzantium and Constantinople), the tip of which is the promontory of Sarayburnu, or Seraglio Point. This estuarial inlet geographically separates the historic center of Istanbul from the rest of the city, and forms a horn-shaped, sheltered harbor that in the course of history has protected Greek, Roman, Byzantine, Ottoman and other maritime trade ships for thousands of years. While the reference to a "horn" is understood to refer to the inlet's aerial silhouette, the significance of the designation "golden" remains more obscure, with historians believing it to refer to either the riches brought into the city through the bustling historic harbor located along its shores, or to romantic artistic interpretations of the rich yellow light blazing upon the estuary's waters as the sun sets over the city. Its Greek and English names mean the same, while its Turkish name, Haliç, simply means "estuary", and derives from the Arabic word khaleej, meaning "gulf". Throughout its history, the Golden Horn has witnessed many tumultuous historical incidents, and has been depicted in numerous works of art.

Choiragria was a town of ancient Thrace, inhabited during Roman times.Its site is located south of the Meizon River in European Turkey.

Aynalıkavak Pavilion (Turkish: Aynalıkavak Kasrı) is a former Ottoman pavilion located in the Hasköy neighborhood of Beyoğlu district in Istanbul, Turkey. It was constructed during the reign of Sultan Ahmed I (1603-1617), with various additions and changes over time. It is under the administration of the Turkish Directorate of National Palaces.

Gül Mosque (Turkish: Gül Camii, meaning: "The Mosque of the Rose" in English) is a former Eastern Orthodox church in Istanbul, Turkey, converted into a mosque by the Ottomans.

Ayakapı (Turkish: "The Gate of the Saint", "The holy gate") (the toponym comes from the Turkish word Aya, derived from pronunciation of the Greek word ἁγἰα, mean. "female Saint" and the Turkish word kapı, mean. "gate") is a quarter of Istanbul, Turkey. It is part of the district of Fatih, inside the walled city, and lies on the shore of the Golden Horn. During the Byzantine era, it was named ta Dexiokratiana or ta Dexiokratous in Greek, after the houses owned here by a certain Dexiokrates. Its modern name comes from a church dedicated to Saint Theodosia which, according to Petrus Gillius, stood near the gate. In Ayakapı lies one of the most important surviving Byzantine buildings of the historical peninsula, the Gül Mosque. Moreover, in 1582 the Ottoman architect Sinan built here a Turkish bath, the Ayakapı Hamamı. This structure is currently used as a storage for timber.

Kadir Has University (or as mostly preferred by its students KHAS) is a foundation university in Fatih, Istanbul, established in 1997 by Kadir Has, the late Turkish industrialist and philanthropist.Kadir Has University has six faculties: Faculty of Art and Design; Faculty of Communication; Faculty of Economics, Administrative and Social Sciences; Faculty of Engineering and Natural Sciences; Faculty of Law; and Faculty of Management. Kadir Has University is a research university, which aims to generate high quality research as well as students with competencies of highest standards by developing a new model of education that is application- and project-based. Prof. Dr. M. Sondan Durukanoğlu Feyiz is the current rector of the university. The Core Program, one of these models, aims to leave the traditional education style behind and to equip first year students with the creative and critical questioning skills they will need in all areas of society. As of 2019, they also aim to train graduates who can work anywhere in the world with another education system they have created called New Education Model. Research institutes at the university include the Centre for Energy and Sustainable Development, Istanbul Studies Center, the Sports Studies Research Center, the Gender and Women’s Studies Centre, the Center for International and European Studies and the Centre for Cybersecurity and Critical Infrastructure Protection. Kadir Has University also provides financial and consultancy support to its students through organizations such as the Creative Industries Platform (YEP).

Maalem Synagogue is a synagogue located on the slopes overlooking the Golden Horn near the Jewish old age home in the Hasköy district of Istanbul, Turkey. It is the only remaining open synagogue in an area that once had many Jewish residents. The synagogue is open for visits only during weekdays. Shabbat services are held regularly.

The Cathedral Church of St. George (Greek: Καθεδρικός ναός του Αγίου Γεωργίου; Turkish: Aya Yorgi Kilisesi) is the principal Eastern Orthodox cathedral located in Istanbul, the largest city in Turkey and, as Constantinople, capital of the Byzantine Empire until 1453, and of the Ottoman Empire until 1922. Since about 1600, it has been the seat of the Ecumenical Patriarchate of Constantinople whose leader is regarded as the primus inter pares (first among equals) in the Eastern Orthodox Church, and as the spiritual leader of 300 million Orthodox Christians worldwide.The church, dedicated to the Christian martyr Saint George, is the site of numerous important services, and is where the patriarch will consecrate the chrism (myron) on Holy and Great Thursday, when needed. For this reason, the church is also known as the "Patriarchal Church of the Great Myrrh". At one time, the patriarch would consecrate all of the chrism used throughout the entire Orthodox Church. However, now the heads of most of the autocephalous churches sanctify their own myrrh. The church is located in the Fener (Phanar) district of Istanbul, north-west of the historic centre of old Constantinople. (Its address is Fener Rum Patrikhanesi, Sadrazam Ali Pasa Cadesi, Fener 34220, Istanbul.) It is a relatively small church, especially so considering its status in world Christianity; this, however, can be explained by the Islamic laws of the Ottoman Empire that governed the rights of dhimmis, which stipulate that all non-Islamic buildings must be smaller and humbler than corresponding Islamic buildings such as mosques: prior to the Ottoman conquest of Constantinople in 1453, the church of the Patriarchate was the Hagia Sophia (also known as the Cathedral of Holy Wisdom). The church is open to the public from 8.30 am to 4 pm, but strict security screening is in place, as a measure against the possibility of an attack from Islamic extremist groups. It is visited by a stream of pilgrims from Greece and other Orthodox countries. Behind the church are the offices of the Patriarchate and the Patriarchate Library. The church, which was part of a convent or monastery before becoming the seat of the Patriarch, is outwardly unimpressive, but its interior is lavishly decorated.

Fener (Turkish pronunciation: [feˈnæɾ]; historically in Greek: Φανάρι, Phanári; in English also: Phanar) is a quarter midway up the Golden Horn within the district of Fatih in Istanbul, Turkey. The streets in the area are full of historic wooden mansions, churches, and synagogues dating from the Byzantine and Ottoman eras. The wooden mansions between the main axis and the shore were often used for importing wood from Pontus or the Black Sea area. Their picturesque facades were largely destroyed due to street widening requirements in the 1930s and later. The area's name is a Turkish transliteration of the original word "fanarion" (Medieval Greek: Φανάριον) (a lighting lantern, a streetlight, a lightpost with a light lantern). It was so called for a column topped with a lantern which stood there in the Byzantine period – used as a public light or marine and/or other purpose locator/beacon. After the Fall of Constantinople in 1453, the Fener district became home to many of the Greeks in the city. The Patriarchate of Constantinople moved to the area as well and is still located there. As a result, "Phanar(i)" (the traditional spelling) is often used as shorthand for the Ecumenical Patriarchate, just as "Vatican" is used for the Holy See of the Roman Catholic Church. During the Ottoman period, the Greek inhabitants of Fener were called "Phanariotes" and were important assistants to the Sultan in various capacities and offices. Wealthy Phanariotes were appointed as governors over provinces in Turkish Europe and Greece, and as hospodars of Wallachia and Moldavia between 1711 and 1821. The Phanar contains the patriarchal cathedral of St. George. Its main entrance is never opened since the then Patriarch was hanged there in 1821, at the time of Greek independence. The oldest surviving Greek school in Istanbul, Özel Fener Rum Lisesi, is found in Fener. The school was established in 1454. An important Bulgarian church, St. Stephen ("The Iron Church"), lies between the patriarchate and the shore of the Golden Horn. There are a number of other barely used Greek Orthodox churches.

The Karaite Synagogue (Hebrew: בית הכנסת הקראי באיסטנבול; Turkish: Karahim Sinagogu, Karaim Sinagogu, Karayim Sinagogu) is a Kenesa in the Hasköy district of Beyoğlu, Istanbul, Turkey. The building's date of construction is unclear; it may date to Byzantine times. The building was in ruins in the sixteenth century; it was repaired in 1536, burned in 1729, rebuilt, burned again in 1774, rebuilt between 1776 and 1780, restored in 1842, and burned again in 1918. The Karaite congregation of the town also has their own cemetery. The trust behind these Institutions is called Hasköy Türk Karaim Musevi Sinagogu Vakfı. Today the Kenesa functions only at the Karaite Pesach. Contact to the congregation can be built via the Turkish Chief Rabbinate or the Quincentennial Foundation Museum of Turkish Jews.