![Colonnade of Basilica of San Luca, the longest archway in the world leading to the San Luca Sanctuary of Bologna city in Italy. Architecture background. Vertical shot Stock Photo - Alamy Colonnade of Basilica of San Luca, the longest archway in the world leading to the San Luca Sanctuary of Bologna city in Italy. Architecture background. Vertical shot Stock Photo - Alamy](https://c8.alamy.com/comp/RA0RYP/colonnade-of-basilica-of-san-luca-the-longest-archway-in-the-world-leading-to-the-san-luca-sanctuary-of-bologna-city-in-italy-architecture-background-vertical-shot-RA0RYP.jpg)
Colonnade of Basilica of San Luca, the longest archway in the world leading to the San Luca Sanctuary of Bologna city in Italy. Architecture background. Vertical shot Stock Photo - Alamy
![Bologna … the delights and disappointments along the longest portico in the world, and where exactly is arch 666? | The Lady Travels Bologna … the delights and disappointments along the longest portico in the world, and where exactly is arch 666? | The Lady Travels](http://www.theladytravels.com/wp-content/uploads/Bologna-Basilica-Santuario-della-Madonna-di-San-Luca-seen-from-the-Towers-768x1024.jpg)
Bologna … the delights and disappointments along the longest portico in the world, and where exactly is arch 666? | The Lady Travels
![The portico di San Luca, a covered path from Bologna to the Sanctuary of the Madonna di San Luca a church on a nearby hill in Bologna Italy Stock Photo - Alamy The portico di San Luca, a covered path from Bologna to the Sanctuary of the Madonna di San Luca a church on a nearby hill in Bologna Italy Stock Photo - Alamy](https://c8.alamy.com/comp/2EGD5YP/the-portico-di-san-luca-a-covered-path-from-bologna-to-the-sanctuary-of-the-madonna-di-san-luca-a-church-on-a-nearby-hill-in-bologna-italy-2EGD5YP.jpg)