Kanazawa Castle

Listen to the gravel under your shoes. It crunches softly, and then the sound fades into the open lawns. Around you, white walls rise above dark stone, and the roofs carry a pale silver-grey sheen. In some light they look almost dusted with frost. This is Kanazawa Castle. For close to three centuries, it was the seat of one of the most powerful families in Japan. Take a slow breath, look up at those roofs, and let us walk through it together.

The family was the Maeda clan. Their founder, Maeda Toshiie, was a senior general under the warlord Oda Nobunaga. He took control of Kanazawa in the late sixteenth century. His descendants ruled the domain of Kaga, a feudal territory on this coast of the Sea of Japan. In the Edo period, from the early seventeenth century to the mid nineteenth century, Kaga was the wealthiest domain in the country after the shogun's own lands. Its wealth was measured in rice, and its official yield was about one million koku. One koku was roughly the amount of rice that fed one person for a year.

That number shaped the whole city. People still speak of Kaga Hyakumangoku, which means the million-koku domain of Kaga. A domain this rich made the shogunate nervous. So the Maeda lords made a careful choice. They spent their fortune on crafts, tea ceremony, gold leaf, lacquer, and gardens rather than on armies. Much of Kanazawa's elegance today comes from that strategy. The castle you see is part of that story. It shows a family that wanted to look strong, but not too strong.

Now, here is the first surprise. Look around for the tall central tower, the main keep that you might expect from photographs of other Japanese castles. You will not find it. Kanazawa Castle once had a keep, but it burned down after a lightning strike in the early seventeenth century. The Maeda never rebuilt it. Instead, corner turrets and long fortified storehouses took over its role. So this castle is a fortress without a crown, and it has stood that way for around four hundred years.

Fire is a theme here. The castle burned many times over the centuries. Wooden buildings, crowded together, caught flames easily. Each time, parts were rebuilt. That is why the complex you walk through today is a mix of eras. A few structures survive from the Edo period. Others are careful modern reconstructions. Knowing which is which turns a pleasant stroll into a small puzzle. As you walk, try to guess. Old wood has a darker, drier look. New wood is paler and sharper at the edges.

Two original buildings are the real survivors. The first is the Ishikawa Gate, the large gate that faces Kenrokuen Garden across the road. It was rebuilt in the late eighteenth century after a fire and has stood ever since. The second is the Sanjikken Nagaya, a long two-storey storehouse. Both are designated Important Cultural Properties of Japan. When you stand under the Ishikawa Gate, you are standing under timber that Maeda retainers walked beneath. Run your eyes over the beams and the heavy iron fittings.

Now look again at those pale roofs. Here is the second surprise. The tiles are not clay. They are wood covered with sheets of lead. Over time, the lead has turned a soft whitish grey, and that is the silvery colour you see. Why lead? Lead resists fire and weather better than many materials. There is also a popular tale. Legend has it that in a long siege, defenders could melt the tiles down and cast them into bullets. It is a good story, but treat it as local lore.

The white walls have their own pattern. Look for a grid of raised white lines over dark square tiles. This style is called namako-kabe. The name comes from the Japanese word for sea cucumber, because the rounded plaster joints looked a little like one. The tiles protect the wall from rain and fire. The plaster seals the joints. Together, the dark and white squares create a sharp, graphic look. On a grey winter day, when snow lies on the ground, the effect is very strong.

Walk on toward the large reconstructed buildings in the heart of the park. These are the Hishi Yagura turret, the Gojikken Nagaya storehouse, and the Hashizume Gate turret. They were rebuilt around the year 2001, using traditional wood joinery. Carpenters relied on interlocking joints rather than modern methods. Here is a detail most visitors miss. Hishi means diamond, and the Hishi Yagura has a diamond-shaped plan. Its corners are not right angles. That made the building more difficult to construct, and it gave the defenders wider views.

If you go inside, take your shoes off and feel the smooth wooden floors. Look up at the huge beams and the joints where timbers meet. Small windows open onto the moat and the stone walls below. Notice the openings built for dropping stones or firing on attackers. Inside, the air is cool and smells of cedar and polished wood. The sounds from outside become quiet. You can understand how a guard might spend long hours here, watching the approach roads.

Now look down at the stone walls, called ishigaki. Kanazawa is sometimes called a museum of stone walls. In different parts of the castle, the stones are laid in different ways. Some walls use rough natural boulders, stacked with small stones in the gaps. Others use cut blocks fitted closely together, with almost no space between them. These styles come from different periods of building and repair. If you look carefully, you may also find marks carved into some stones. Masons used these marks to identify their work.

The castle's story did not end with the samurai. After the Meiji Restoration in the late nineteenth century, Japan abolished the feudal domains. The Imperial Japanese Army then used the castle grounds. After the Second World War, Kanazawa University had its campus here for several decades. The university moved away in the 1990s. Then the grounds opened as a public park, and reconstruction began. So the lawns you walk on today once held soldiers and students as well as lords.

Before you leave, find a moment of quiet. Many people go straight across to Kenrokuen. But the castle park also has its own gardens. Gyokusen-inmaru Garden, with its pond and stone paths, sits on a lower level beside the walls. Seasons change the castle a lot. Cherry blossoms frame the walls in spring. Deep green moss lines the stones in early summer. In winter, the snow makes the lead roofs and white walls look almost the same colour.

So take one last look. See the pale roofs, the dark grid of the walls, and the grey stone with its masons' marks. Listen again to the gravel and the wind across the open lawns. This castle never had to prove itself in a great siege. Its strength came from wealth, patience, and careful restraint. As you walk out under the Ishikawa Gate, touch the old timber if you can reach it. Then step out into the city that the Maeda family built.