Matsumoto Castle

Start with your feet. Inside the keep, the floorboards are smooth and cool, polished by centuries of socks and bare soles. You carry your shoes in a small bag, and every step makes a soft, hollow sound. Outside, the water in the moat barely moves. Carp drift under the surface, and the black walls of the castle sit on the water as a second, upside-down building. Behind it all, on a clear day, the peaks of the Northern Japan Alps rise white or blue-grey, depending on the season.

This is Matsumoto Castle. It is one of only five castles in Japan that the government has named a National Treasure. It is also one of just twelve castles in the country whose main keep is original. Most Japanese castles you see today are concrete reconstructions, rebuilt in the twentieth century after fire, war, or demolition. Here, the wood around you is the real thing. The beams, the stairs, the window frames... they have stood on this spot for more than four hundred years.

Look at the colour first. The upper walls are white plaster, but the lower panels are covered in black lacquered wood. That dark finish gives the castle its popular nickname, Crow Castle. Compare it in your mind with Himeji Castle in the west of Japan, which is almost entirely white and is often called the White Heron. The two castles feel like a pair of opposites — one pale and bright, one dark and heavy against the mountains.

The story of this site starts before the keep you see now. In the early sixteenth century, a smaller fortress stood here, called Fukashi Castle. Japan at that time was divided among rival warlords, and this wide basin was valuable ground. Control of the area passed between powerful families. In the late sixteenth century, the Ogasawara clan, which had long ruled this region, took it back and gave the place a new name: Matsumoto.

The main keep was built in the 1590s, under the Ishikawa family, a father and son who served Toyotomi Hideyoshi — the general who unified Japan after more than a century of civil war. This was a castle designed for real fighting. It stands on flat land rather than on a hill, so its defences had to be built in. The moats, the stone base, and the thick walls all do that work.

As you climb, watch the walls for small square and rectangular openings. Some were for archers, some for guns. Muskets had arrived in Japan only a few decades earlier, and they changed how castles were designed. On the second floor, a collection of old firearms, armour and weapons shows the kind of equipment defenders once carried here. Look also near the floor on the lower levels. There are openings that let defenders drop stones on anyone trying to climb the base.

Now, here is a detail many visitors miss. From the outside, the main keep appears to have five levels. Count the roofs, and you will get five. But inside, there are six floors. One whole floor is hidden. It has no windows to the outside, so from the ground you cannot see it at all. It was likely used for storage, or as a safe space during an attack. Walking through it, the light drops, and the air feels close and still.

The stairs deserve a warning — and a little respect. They are very steep, closer to a ladder than a staircase in places. The steps are narrow and the boards are slippery under socks. Take them slowly, use the handrails, and let people pass in single file. Notice how the stairs get steeper as you go higher. In a real siege, that was the point. Steep, narrow stairs slowed down any enemy who reached this far.

Now look for the change in mood. Attached to the keep is a later addition: an open, red-railed room called the Moon-Viewing Turret. It was added in the early seventeenth century, during the Edo period — the long era of peace that followed the wars. This room has no defensive purpose at all. It was built for gazing at the moon, for poetry, for quiet evenings. A warrior's fortress, with a room for beauty added once the fighting stopped. That one structure tells you how Japan itself changed.

The castle nearly did not survive the modern age. After the Meiji Restoration in the late nineteenth century, when Japan ended feudal rule, many castles were sold off or torn down as symbols of the old order. Matsumoto's keep was put up for sale. Local citizens raised money and worked to save it. Later, the keep began to lean noticeably, and another local effort led to a major repair in the early twentieth century. Without these townspeople, you would be standing in an empty park.

That lean also produced a story. Legend has it that a farmer named Tada Kasuke led a protest against heavy taxes in the late seventeenth century and was executed. Locals say his curse made the keep tilt. Historians point to more practical causes, like the weight of the building and the soft ground. But the tale has lasted, and you will still hear it in town. In the 1950s, the keep was fully taken apart and rebuilt with its original materials, and it stands straight today.

When you reach the top floor, take your time at the windows. On one side, the city spreads out in low rooftops. On another, the mountains fill the horizon. Look up, too. At the very top of the keep, there is a small wooden shrine set into the beams. It honours a protective deity of the castle. It is easy to walk right past it while you look out at the view.

Back outside, walk slowly around the moat. The red bridge crossing the water makes a strong contrast with the black walls, and photographers line up along the path for that view. In spring, cherry trees bloom around the grounds. In winter, snow can settle on the curved roofs. Swans and ducks move along the edges of the water. The castle looks different from every corner, so a full lap is worth the time.

Before you leave, stand still for a moment near the water. Listen for the gravel under other people's feet, the call of a crow, maybe the wind coming down from the Alps. The keep in front of you has seen wars, peace, near-destruction and rescue. It is still here because ordinary people in this town decided it mattered. As you walk back toward the streets, glance over your shoulder once more — and watch the black walls sink slowly behind the trees.