12 January 2026 The Future is the Product of the Past

Istanbul’s Iron Church of Unique Beauty

The Bulgarian Church of St. Stephens was constructed like a cross-shaped Basilica. St. Stephen Church is also known as The Iron Church since its structure is made of Cast Iron.

It is also called Stevi Stefan in Bulgarian which means Saint Stephen. this church is dedicated to Saint Stephen who is one of the first deacons and the first Christian martyr.

The first church was a wooden construction built near the Golden Horn, and the alter of the current church faces the Golden Horn. After the wooden church was destroyed in a fire, the cast-iron structure was built on its location. According to some sources, this is the only iron church standing at this moment!

Sultan Abdülaziz, according to the popular tale, refused to allow the city’s Bulgarian Orthodox minority to erect a church. The sultan stated that St. Stephen must be finished in a single month, “permitting” its construction in a manner he definitely considered failsafe. But, like so many fantastic stories, the tale of the sultan’s challenge and the Bulgarian triumph isn’t quite true.

Iron church İstanbul
The Bulgarian St. Stephen Church is also known as The Iron Church since its structure is made of Cast Iron. Photo: Wikipedia

Nationalism waves swept the globe following the French Revolution. Furthermore, these waves had a significant impact on the Greek Orthodox Patriarchate, and Bulgarians attempted to find a means to pray in Bulgarian. As you may be aware, Catholics usually use Latin while Orthodox use Greek. And, like Bulgarians, some of the nationalities aspired to speak their own language. However, the Fener Greek Patriarchate was first unwilling to allow Bulgarians to speak their own language and create their own exarchate.



📣 Our WhatsApp channel is now LIVE! Stay up-to-date with the latest news and updates, just click here to follow us on WhatsApp and never miss a thing!!



Stefan Bogoridi wrote a letter to the sultan to explain the worship in Bulgarian and this request was accepted. He had a house where the current church was constructed. So, he moved to a new house and donated the plot.

Statue of Stefan Bogoridi in the churchyard.
Statue of Stefan Bogoridi in the churchyard.

In 1850, they also constructed the building for priests. In 1870, the Bulgarian side left the Greek Patriarchate with Sultan Abdulaziz’s order. After this order, the Bulgarian exarchate has officially started the process.

The Iron Church

The old church was built of wood and was destroyed by a fire. The famous Fossati brothers devised a plan, but the ground was too unstable owing to its location on the coast, and the project was shelved. The exarchate then held a competition, which was won by Armenian architect Hovsep Aznavur. The building of the church began in 1893, and it was completed in 1898.

The church is in basilica form and represents neo-gothic and neo-baroque styles. There are three floors.
The church is in basilica form and represents neo-gothic and neo-baroque styles. There are three floors.

Waagner, a well-known Austrian business, built an entire prefabricated church and tested it before shipping it to Istanbul. The church was transported by ship across the Danube River, then transferred to the Black Sea, and finally sailed through the Bosphorus. As a result, the church weighs just 500 tons. The piles are built of wood and are quite robust. They expanded in the water and show very good strength.

The only remaining original feature from the wooden church that predated the Iron Church is its stone altar, still in use to this day. Inaugurated on September 8, 1898, one of the world’s few full-metal churches has remained in constant use ever since.

The church reopened in January 2018 after an extensive renovation. The Bulgarian Iron Church is very close to Fener pier and Balat pier.

The official address: Balat, Murselpasa Cd. No:10, 34087 Fatih/Istanbul

Related Articles

Rare African Script Offers Clues to the Evolution of Writing Systems

4 February 2022

4 February 2022

The world’s very first invention of writing took place over 5000 years ago in the Middle East, before it was...

A Byzantine Princess, a Mongol Khan, and a Church: The Bloody Church and Its Unknown History

13 May 2025

13 May 2025

Nestled at the base of the imposing Phanar Greek Orthodox College, a landmark intrinsically linked to the panoramic vistas of...

Vietnam’s Nguom Rock Roof: A 124,000-Year-Old Paleolithic Site of Global Significance

29 September 2025

29 September 2025

Hidden along the limestone slopes above the Than Sa River in Thai Nguyen province, northern Vietnam, rises the monumental Nguom...

Portugal’s Enigmatic Roman Building “Tower of Centum Cellas”

4 February 2024

4 February 2024

The Tower of Centum Cellas (also known as the “Tower of St. Cornelius”), located in the Mount of Santo Antão...

2000-Year-Old Marvel: The Mystery of the Parthian Battery

1 March 2024

1 March 2024

The Parthian Battery is believed to be about 2000 years old (from the Parthian period, roughly 250 BCE to CE...

The Legacy of the Double-Headed Eagle: From Hittite Kings to Modern Icons

25 June 2025

25 June 2025

The double-headed eagle is one of the most enduring symbols in human history. Recognized today as an emblem of imperial...

An Interesting Ottoman Tradition Resembling Christmas tree: “NAHIL” OR WISHING TREE

28 December 2022

28 December 2022

Nahıl, a word of Arabic origin, means date palm. This word was later used by the people to mean the...

“Dholavira,” the settlement with the world’s oldest signboard

16 August 2021

16 August 2021

Dholavira, also known as Kotda (which means “big fort”), is one of the islands in Kutch’s vast desert. The city...

The Kyrgyz epic ‘Manas’ manuscripts were included in the UNESCO Memory of the World

10 June 2023

10 June 2023

Manuscripts of the Kyrgyz epic “Manas” by narrator Sagymbay Orozbakov have been inscribed on the UNESCO Memory of the World...

Georgia’s Queen of Kings “Tamar the Great”

17 August 2021

17 August 2021

Queen Tamar (1160-1235 CE) reigned during Georgia’s Golden Age, when the country’s frontiers stretched from the Black Sea to the...

The Ancient City of Kilistra, Cappadocia of Konya’s

1 February 2021

1 February 2021

When we talk about fairy chimneys, churches and underground cities, the first place that comes to mind is Cappadocia between...

Reconstruction of Ancient iconic buildings Using Architectural GIFs

14 January 2022

14 January 2022

Today, tourists’ perceptions of the world’s great architectural wonders are firmly focused on their current state of ruin, leaving the...

Spain’s little-known Viking history is being uncovered

9 August 2021

9 August 2021

Spain has been subjected to more invasions and conquests than any other European country. And, while the Roman, Visigothic, and...

Balkanatolia: The Forgotten Continent That Sheds Light On The Evolution Of Mammals

25 February 2022

25 February 2022

A team of French, American and Turkish paleontologists and geologists led by CNRS researchers has discovered the existence of a...

Rose Red City “Ancient City of Petra”

12 February 2021

12 February 2021

Petra is one of the most interesting ancient cities in the world.This beautiful city, one of the 7 wonders of...