Arezzo Cathedral

Stand at the foot of the steps for a moment. The stone under your feet is worn smooth, and the air up here, at the very top of the old town, feels a little cooler than the streets below. Behind you, the hill falls away toward the rooftops of Arezzo. In front of you rises a long, pale church that took more than six centuries to finish. This is the Cathedral of Saint Peter and Saint Donatus, and its story is longer than almost anything else in this city.

Look first at the facade. It may seem like the oldest part of the building, but it is actually the newest. For centuries, this front wall stayed plain and unfinished. The neo-Gothic facade you see now was added only in the early twentieth century. Its builders designed it to match the medieval spirit of the interior. So the face of the cathedral is modern, while the body behind it belongs to the Middle Ages. Many visitors never notice this. Now you will.

The church began with a death. In 1276, Pope Gregory the Tenth died here in Arezzo while travelling home from a council in France. He left money for a new cathedral in the city. Work started soon after, in the late thirteenth century. The Pope himself rests inside, in a marble tomb along the right side of the nave. Few cities can say that a pope helped pay for their cathedral by dying in them.

The building also carries the name of Saint Donatus, the patron saint of Arezzo. He was an early bishop of the town, and tradition says he died as a martyr in the fourth century. Locals still honour him every year. According to a popular tale, Donatus once repaired a shattered glass chalice through prayer alone, and the wine inside did not spill. It is a legend, not a record. But it tells you how deeply this city loves him.

Now step inside. Let your eyes adjust. The interior is tall and narrow, with pointed arches and clustered stone columns. This is the Gothic style, a medieval way of building that reaches upward and lets in coloured light. The nave feels calm and measured. There is no gold everywhere, no crowded decoration. Instead, the space leads your eye forward, toward the altar, and upward, toward the windows.

Those windows are the first surprise. Look at the stained glass along the walls. Much of it is the work of Guillaume de Marcillat, a French artist who settled in Arezzo in the early sixteenth century. He did not simply fill the windows with flat colour. He painted scenes with depth, with buildings in perspective and figures that seem to stand in real rooms. On a sunny morning, the colours fall across the floor in patches of red, blue, and green.

Near the high altar, you will find the Arca of Saint Donatus. This is a large marble shrine, carved in the fourteenth century, that holds relics of the saint. Walk around it slowly. Every side is covered with small figures and scenes from his life. The marble is fine and detailed, almost like lace in places. It is easy to rush past an altar. This one rewards a patient eye.

On the left side of the nave, look for a large and unusual tomb. It belongs to Guido Tarlati, a powerful bishop who also ruled Arezzo as its lord in the early fourteenth century. He was a churchman, but also a soldier and a politician. His tomb was carved by Sienese sculptors around 1330. Its panels show the events of his rule — battles, sieges, and the taking of towns. It is less a prayer in stone and more a political biography.

Now comes the second surprise, and it is small. Close to the Tarlati tomb, near the door to the sacristy, there is a fresco of Mary Magdalene. It is the work of Piero della Francesca, one of the great painters of the Italian Renaissance. Many people come to Arezzo for his famous cycle in the Basilica of San Francesco, just down the hill. Fewer realise that he left this single figure here too. She stands quietly, in a green dress and red cloak, holding a jar of ointment.

Take a moment with her. Piero was known for calm, solid figures and clear, cool light. This Magdalene does not weep or gesture. She simply stands, steady and thoughtful. Her face is calm, almost private. In a building full of carved battles and bright glass, she is a still point. It is worth standing close and letting her presence settle in.

If you continue along the left aisle, you will reach the Chapel of the Madonna del Conforto, which means the Madonna of Comfort. It was built later than the main church. Inside, you will see glazed terracotta works from the workshop of the della Robbia family. Their white figures on blue backgrounds were famous across Tuscany. The chapel grew from local devotion to a small image of the Virgin that people believed had protected the city.

When you step back outside, notice the setting. The cathedral sits beside a green park on the crest of the hill, close to the old Medici fortress. From the edge of the park, you can look out over the countryside of eastern Tuscany. Below, the lanes lead down toward the Piazza Grande, the sloping main square. The cathedral and its bell tower, added much later than the church itself, mark the highest point of the old town.

Before you leave, turn around once more. Look at the steps, the pale facade, the pointed arches above the doors. You are looking at a building that began with a pope's gift and ended, centuries later, with a modern front. In between, painters, glassmakers, and sculptors each added their part. Listen to the quiet up here. Then walk down the hill slowly, and let the city open up below you.