The Clérigos tower

Part of Porto’s beautiful landscape, this 76 meter tower is an important symbol here. It was built in the 18th century, at the same time as the Clérigos Church which you can see at the back. You’re probably wondering why they aren’t joint together. That’s because its architect, Nicolau Nasoni, was Italian—and in Italy, it was quite common to build bell towers separate from churches. This way, the sound of the bells could travel farther—and visually, it added a striking and unusual touch to the skyline. Therefore, towers were visible landmarks that reminded locals of the importance of religion in society. Behind the confection of many buildings in Porto, Nasoni is now buried in the Clérigos Church. Other than ringing bells, this church used to have some rather surprising functions in the past. As it has always been the tallest tower in Portugal, locals took advantage of this asset twice. It once served as a lighthouse to guide sailors across the Douro and the coast. In the 19th century, it was even equipped with an optical telegraph, where its pivoted indicator arms transmitted visual signals from afar. A National monument since 1910, this tower now offers great views of Porto under two conditions. One: you must climb 200 steps. Two: you must purchase a ticket. Who knows, if you’re lucky and up there at the right moment, you might catch the carillon’s 49 bells ringing. Just a heads-up though: it’s loud!