Château d'Angers

Lay your hand on the outer wall. The stone is cool, dark, almost slate-grey, and it flakes slightly under your fingertips. That is schist, a layered local rock. Now look up. Running through the dark mass are bands of pale stone, cream against charcoal, stacked like stripes on a vast sleeve. Those stripes are the first thing most visitors photograph. They are also a quiet clue. Someone wanted this fortress to look powerful, and to look deliberate, from a long way off.

You are standing at the Château d'Angers, in the Loire Valley of western France. Forget the elegant Loire castles of the postcards, with their slim turrets and garden terraces. This is a different creature. It is a medieval fortress first, and a residence second. Its curtain wall wraps around a rocky outcrop above the River Maine. Seventeen great round towers punctuate that wall. Walk its length and you begin to feel how much stone it took to hold this hill.

Most of what you see dates from the thirteenth century. The work is linked to Blanche of Castile, the formidable queen who governed France while her son, the future Saint Louis, was still a boy. Anjou had only recently come under the French crown. It sat near the frontier with Brittany, and the region was far from settled. A fortress here sent a clear message. The king of France had arrived, and he intended to stay.

Now look at the tops of the towers. They seem oddly blunt, as if something has been sliced away. Something was. In the late sixteenth century, during the Wars of Religion, King Henri the Third ordered the castle to be demolished. The local governor moved slowly — very slowly. Only the upper levels of the towers came down before the order lost its urgency. So the flat crowns above you are not the original design. They are the scars of a demolition that never finished.

Before you cross inside, glance down into the moat. It is dry, and it has been turned into gardens. Neat green beds and lawns sit where defenders once relied on a deep, hostile ditch. From the bridge you get a strong sense of scale. The walls rise straight up from the planted ground, and the people walking below look small. It is one of the best places to understand how hard it would have been to take this fortress by force.

Once through the gate, the mood changes. The inside of the enclosure is open, airy, and green. In the fifteenth century the dukes of Anjou turned the fortress into something closer to a court. The best-remembered of them is René of Anjou, often called Good King René. He was a patron of art, poetry, and gardens. He held titles across France and Italy, and he loved beauty as much as he valued power. Inside these walls, his tastes softened the military shell.

You will find a chapel and the royal lodgings from this period, built in pale stone with tall windows. They feel almost domestic beside the grim outer towers. In 2009 a fire broke out in the royal lodgings and caused real damage. The building was restored afterwards. As you walk past, it is worth remembering that a castle like this is never finished. Every century repairs, rebuilds, and reinterprets what came before.

Near the walls, look for gardens and climbing vines. Planting has long been part of life inside the enclosure, and René himself was known for his love of gardens. On a warm day the air smells of cut grass and sun-warmed stone. Swallows dart around the towers. From the ramparts you can look down over the river, the bridges, and the slate roofs of the town. It is a quiet view, and a good place to pause.

But the real reason many people travel to Angers is inside a long, modern gallery. Here, in low light, hangs the Apocalypse Tapestry. It was commissioned in the late fourteenth century by Louis the First, Duke of Anjou, the brother of King Charles the Fifth. It illustrates the Book of Revelation, the final book of the Christian Bible, with its visions of the end of the world. It is the largest set of medieval tapestries to survive anywhere.

Step in, and let your eyes adjust. The gallery stays dim on purpose, because light fades the wool. The panels run on and on, scene after scene. Even what survives today stretches for around one hundred metres, and the original set was longer still. The designs are credited to the painter Jean de Bruges, working from illuminated manuscripts, and the weaving was done in Paris workshops. Imagine the hours of hand labour in every metre of thread.

Look closely at the scenes. A seven-headed beast rises from the sea. Angels pour out vials of destruction. Cities fall, and small figures watch from the margins. The backgrounds alternate between deep red and deep blue, which gives the whole work a steady rhythm as you walk. Here is something many visitors miss: the back of the tapestry, rarely seen, kept its colours far better than the front. The faded front shows how long these threads have faced the air.

The tapestry's survival is a story in itself. René of Anjou later gave it to Angers Cathedral. Over the following centuries, tastes changed and it fell out of favour. During and after the French Revolution, pieces were cut up and used for very ordinary purposes — as coverings, as protection, as scrap cloth. In the nineteenth century, people in Angers worked to recover the fragments and reassemble them. Some sections were never found. The gaps you notice are honest losses.

When you leave the gallery, step back into the daylight for a moment. Let your eyes find the striped towers again, dark schist and pale stone. You have just walked from a fortress built to frighten rivals into a room built to protect fragile wool. Both were made for this same hill, by people who wanted to last. As you walk out over the moat gardens, run your hand along the cool stone once more. It is still holding.