Түркиядағы Алтын Мүйіз үстінен өтетін Галата көпірі

Bridge that spans the Golden Horn in Istanbul, Turkey

The Galata Bridge (Galata Köprüsü, ) is a bridge that spans the Golden Horn in Istanbul, Turkey. From the end of the 19th century in particular, the bridge has featured in Turkish literature, theater, poetry and novels. The current Galata Bridge is just the latest in a series of bridges linking Eminönü in the Fatih district and Karaköy in Beyoğlu since the early 19th century. The current bridge, the fifth on the same site, was built in 1994. The bridge was named after Galata (the former name for Karaköy) on the northern shore of the Golden Horn.

The first recorded bridge over the Golden Horn was built during the reign of Justinian the Great in the 6th century, close to the area near the Theodosian Land Walls at the western end of the city. In 1453, before the Fall of Constantinople, the Turks assembled a mobile bridge by placing their ships side by side across the water, so that their troops could move from one side of the Golden Horn to the other. In 1502–1503, Sultan Bayezid II solicited plans for a bridge in the current location. Utilising three well known geometrical principles, the pressed bow, parabolic curve and keystone arch, artist Leonardo da Vinci designed an unprecedented single span long bridge across the Golden Horn, which, had it been constructed, would have become the longest bridge span in the world. However, the ambitious design was not approved by the Sultan. Another Italian artist, Michelangelo, was also invited to contribute a design but rejected the proposal, and the idea of building a bridge across the Golden Horn was shelved until the 19th century. In 2001 a small scale version of Leonardo's bridge design was constructed near Oslo, Norway by the contemporary artist Vebjørn Sand, the first civil engineering project based on a Leonardo sketch ever to be constructed.

In the early 19th century, Mahmud II (1808–1839) had a bridge built further up the Golden Horn, between Azapkapı and Unkapanı. This bridge, known as the Hayratiye (Benefaction in English), was opened on September 3, 1836. The project was carried out by Deputy Lord High Admiral Fevzi Ahmet Paşa using the workers and facilities of the naval arsenal at nearby Kasımpaşa. According to the History of Lutfi, this bridge was built on linked pontoons and was around long.

In 1863 this bridge was replaced by a second wooden bridge, built by Ethem Pertev Paşa on the orders of Sultan Abdulaziz (1861–1876) during the infrastructure improvements that preceded Napoleon III's visit to Istanbul.

In 1870, a contract was signed with a French company, Forges et Chantiers de la Mediteranée for construction of a third bridge, but the outbreak of war between France and Germany delayed the project, which was given instead to the British firm G. Wells in 1872. This bridge, completed in 1875, was long and wide and rested on 24 pontoons. It was built at a cost of 105,000 gold liras and was used until 1912 when it was towed upstream to replace the old Cisr i Atik Bridge.

The fourth Galata Bridge (in Turkish usually known as Eski Köprü; lit. "the old bridge") was built in 1912 by the German firm Hüttenwerk Oberhausen AG for 350,000 gold liras. This floating bridge was long and wide. The bridge was made of 12 individual pieces; 2 terrestrial pieces 17 meters in length, 9 pieces around 40 meters in length, and a central piece 66.7 meters in length, which made the bridge moveable. It was a tolled bridge until 1930. The fourth bridge contained bars and restaurants at its underside. It is usually described as an important place for the development of the modern Turkish rock music, due to it housing the influential bar Kemancı [tr]. Modern Turkish rock bands and singers such as Duman, MFÖ, Şebnem Ferah and Teoman have spent their formative years in Kemancı. In 1992 it was badly damaged in a fire and after one week towed up from its original location. At the time of the fire disaster, the fifth and the current bridge was already under construction near the fourth one and the fourth bridge was planned to be decommissioned in the near future. During the towing process one damaged section of the bridge collapsed. The bridge was classified as a cultural heritage of the second degree by the Turkish authorities. 3 pieces of the bridge went missing after the towing. After the repairs the remaining parts of the old bridge was repurposed between Ayvansaray Hasköy in 2002. From July to October 2012 the bridge was opened for motor vehicles to ease the traffic flow on the Haliç Bridge, which was under renovation. Due to the fact that the bridge was not allowing ferries to pass, disrupting the water circulation and preventing the ongoing cleaning efforts at the Golden Horn the bridge's middle section was towed near the shoreline in 2012. After the second towing the former shops and restaurants were squatted by the homeless and the bridge was left in disrepair. In 2016 the majority of the bridge was transported to Haliç Shipyard [tr] and Tuzla shipyards. The remaining 50 meter section on the Hasköy/Balat coast was left in disrepair.

The fifth Galata bridge was built by the Turkish construction company STFA just a few meters away from the previous bridge, between Karaköy and Eminönü, and completed in December 1994. It was designed and supervised by GAMB (Göncer Ayalp Engineering Company). It is a bascule bridge, which is long with a main span of The deck of the bridge is wide and has two vehicular lanes and one walkway in each direction. Tram tracks running down the middle of it allow the T1 tram to run from Bağcılar, in the western suburbs to Kabataş, a few blocks away from Dolmabahçe Palace. In 2003 a string of restaurants were added to the underside of the bridge in imitation of the more ramshackle ones that had clung to the underside of the fourth bridge.

The Galata Bridge has long acted as a symbolic link between the old city of Istanbul, site of the imperial palace and principal religious and secular institutions of the Ottoman Empire, and the modern districts of Beyoğlu, where a large proportion of the inhabitants used to be non Muslims and where foreign merchants and diplomats lived and worked. As Peyami Safa wrote in his novel, Fatih Harbiye, a person who went from Fatih to Harbiye via the bridge passed into a different civilisation and culture. The bridge crops up in most late 19th century accounts of Constantinople, perhaps most vividly in Edmondo De Amicis's Constantinople in which he describes the colourful array of characters from many races to be seen on it. The bridge also appears in Virginia Woolf's novel Orlando although it did not exist in the 16th century as the book suggests. It is sometimes suggested that the card game bridge acquired its name because the British soldiers who invented it used to cross the Galata Bridge on their way to favourite coffeehouses.

Geert Mak's short book, The Bridge, published in 2008, is entirely devoted to the bridge and the many people who make a living in and around it. Apart from its place in fiction, the Galata Bridge's romantic appearance has made it the subject of many paintings and engravings. The opening chapter of British author Ben Elton's time travelling novel Time and Time Again takes place on the Galata Bridge. Duman's first album Eski Köprünün Altında and the album's first song Köprüaltı mention the fourth bridge. The Istanbul Tales film of 2005 features the bridge in the last 10 minutes. Also showing the sections.