On your left, look for a modest stone entry squeezed between buildings: a pale blue double door under a carved Latin sign, topped with a simple white cross.
This is the Church of Saints Peter and Paul, and from the outside it plays it delightfully cool… like it doesn’t realize it’s been at the center of Galata’s religious and immigrant drama for centuries. Step closer and you’ll see that Latin inscription above the door-an old-school way of saying, “Yes, this is the real deal,” without needing a neon sign.
The story starts with a hard pivot in 1475, when Sultan Mehmed the Second converted the Dominicans’ Church of San Paolo in Galata into a mosque. The friars did what people in this neighborhood have always done when the ground shifts under them: they moved. About two hundred meters east, staying in the shadow of the Galata Tower, they found refuge in a house with a chapel on land tied to a Genoese noble family, the Zaccarias.
Now here’s the part that feels very Galata: the Zaccarias didn’t just hand over the keys and wish them luck. They granted the Dominicans use of the chapel with conditions, renewed every twelve years-like a medieval lease agreement with a spiritual twist. The family kept patron rights, meaning they watched the money, checked the accounts, and could even push out clergy for bad behavior… with the boss’s approval, of course. In return, the friars handled repairs, offered a blessed candle on Candlemas, and said masses for the Zaccaria dead. Nothing says “welcome” like paperwork and annual obligations.
By 1603 to 1604, the small chapel had grown into a larger church and monastery. Then international politics arrived at the front door: an Ottoman decree placed the complex under the protection of the King of France, and Venice even kicked in an annual subsidy-until a dispute over a treasured icon ended that generosity.
That icon is one of this church’s biggest survivors: a Virgin of the Hodegetria type, rescued and relocated here in 1640 after its previous church inside the old city was converted into a mosque. When fire tore through Galata in 1660, the church and monastery were destroyed, but the icon made it out. The site technically reverted to the Ottoman state, yet European powers leaned in, and a new church rose again in 1702. It burned again in 1731, because Galata has always loved a dramatic plot twist.
The building you’re visiting today is the 1841-1843 reconstruction by the Fossati brothers-capable architects with a knack for making Istanbul’s many layers sit on the same block without starting a fight. Inside, it’s a basilica plan, with a choir dome painted sky-blue and dotted with gold stars. The back wall even presses into the old Genoese ramparts, as if the medieval city itself is standing behind the altar, arms crossed, supervising.
And this place wasn’t just for worship-it was an archive of human arrivals. Along with a couple other Catholic parishes in Beyoğlu, it served the Levantine community, covering lower Galata where many European immigrants first landed. Births, weddings, deaths… recorded here, generation after generation, like the neighborhood’s unofficial memory bank.
Before you go, glance at the narrow yard area-high walls, sculpted stones, Italian inscriptions. It’s quiet, but it tells you exactly who built a life here, and who never really left.
When you’re set, the Italian Synagogue is a 3-minute walk heading southwest.
