Château d'Écouen

Gravel crunches underfoot as the path climbs the hill. Then the trees open, and pale limestone fills the view. The walls are a warm cream colour, and the slate roofs sit steep and grey above them. On a clear day the wind comes up from the flat farmland below. Stand still for a moment. This is one of the few great houses of the French Renaissance that still feels whole.

First, a quick note on where you are. The château does not stand in Colombes. It stands in the small town of Écouen, on a hilltop north of Paris, in the Val-d'Oise. If you came out from Colombes or the city, you have crossed the northern suburbs to reach it. The journey is worth it. Around you, the town is quiet, with old stone houses and a church close by.

The man behind all of this was Anne de Montmorency. Despite the name, Anne was a man — a soldier, a courtier, and one of the most powerful figures in sixteenth-century France. He held the title of Constable, which made him the head of the royal army. He served King Francis the First and then King Henri the Second. He had money, influence, and a clear idea of how a great lord should live.

He built this house in the middle of the sixteenth century, at the height of his power. Look at the plan from the courtyard. Four wings once closed around a central square, with tall pavilions at the corners. A dry moat runs around the outside. These features look like a castle, but they are mostly for show. By this time, a moat said more about status than about defence.

Now look closely at the stone carving. You will see Greek and Roman details everywhere — columns, pediments, carved garlands. This is the Renaissance arriving in France. French builders and patrons had seen the new style in Italy, and they wanted it at home. Montmorency also put his own mark into the decoration. Watch for his initials and his emblems repeated across the walls and fireplaces.

One of his mottoes was a single Greek word, Aplanos. It means something close to "without wavering". It suited a man who spent his life on battlefields and in royal councils. He died from wounds received in battle, in his old age, still fighting for the crown. The house outlived him by centuries, and it still carries his name in its stone.

Here is a detail most visitors miss. Two of Michelangelo's marble sculptures, known as the Slaves, once stood at Écouen. The French king gave them to Montmorency, and they were displayed here as a sign of his favour. Imagine that — work by the most famous sculptor in Europe, set into the walls of a private house. The originals later left, and today they are in the Louvre in Paris.

In the south wing, look for the tall columns of the portico. The architect Jean Bullant worked here, and this part of the building is linked to him. The columns rise through more than one storey, which was a bold idea in France at the time. Step back to see how they change the scale of the whole façade. The building suddenly feels grander and more Roman.

The story of the house did not end with the Montmorency family. Their direct line ended in the 1630s, when a later Duke of Montmorency was executed for rebelling against the king. The estate passed to the Condé family, cousins of the royal house. Then came the French Revolution, and great houses like this one were seized, emptied, or damaged. Écouen survived, but its original furniture was lost.

The second surprise comes next. In the early nineteenth century, Napoleon gave the château a new purpose. It became a boarding school for the daughters of people who had received the Legion of Honour, his new order of merit. Madame Campan, a famous educator who had once served Queen Marie Antoinette, led the school. For many years after that, young girls studied and slept in these rooms where a Constable once received kings.

Since the 1970s, the château has housed the National Museum of the Renaissance. Inside, the collections cover daily life and luxury in sixteenth-century Europe. You will find armour, furniture, jewellery, scientific instruments, enamels, and ceramics from France, Italy, and beyond. Some of the most striking pieces are painted fireplaces that survive from the house's original decoration. Their colourful scenes show stories from the Bible and from ancient history, framed in painted borders.

Keep your eyes on the floors as well. Some rooms show glazed earthenware tiles made in Rouen for this house, in bright blues, greens, and yellows. Upstairs, look for a long series of tapestries telling the story of King David and Bathsheba. They were woven in Brussels in the early sixteenth century, and they fill an entire gallery. The threads still hold deep reds and golds after five hundred years.

When you leave, walk around the outside of the walls if you can. The park drops away from the hill, and the view opens to the north across the wide plain. Montmorency chose this spot so the house would be seen from far away. Look back once at the pale stone and the dark roofs. You are standing where the Renaissance first took root in the French countryside — and it is still standing with you.