Hachi Tengoku: Museum of Hornet Nest Art

A wooden torii framed an aisle lined with enormous nests, with the smiling figure waiting at the far end. Fluorescent lights illuminated the proceedings.

Most museum founders settle for a portrait with their collection. His collection was on him.

He was 68 when it was taken. The message he wanted to send was that hornets will not attack unless they are harmed.

Shiozawa's interest began in childhood, but it was the rippling surface of a nest beneath a friend's eaves that drew him back to hornets later in life. In a 2018 interview, he described being captivated by those patterns. Collecting nests led to combining them with other materials, and in 1995 he opened Hachi Tengoku.

Looking around the museum, it was easy to see what had caught his attention. Bands of brown and ochre curled across the surfaces, each nest carrying a pattern too intricate to take in at a glance. Mounted among polished roots and branches, they looked remarkably at home as sculpture.

But the stranger works raised another question. Collecting a nest was one thing. How did you persuade it to become something else?

Humans supplied the framework. The hornets supplied the architecture.

The collaboration was real, although agreement on the artistic direction was presumably unnecessary. Shiozawa could be making a sculpture while the hornets got on with making a home.

A swan showed how well those intentions could overlap. The curved neck and raised tail gave it the shape of a bird; the layered nest material supplied something surprisingly close to plumage.

Other projects took the partnership further from anything a hornet might reasonably need. A Shinkansen had wheels, windows and illustrated passengers. A space shuttle stood upright nearby.

After those, an electric fan seemed almost modest. Its ordinary plastic housing and wire guard were still recognisable beside the nest. An appliance had become an exhibit without entirely losing the look of something you might have at home.

The familiar objects made the nests stranger, but they also made them easier to look at. A fan gave the eye a starting point. From there, it could follow the folds, ridges and small openings across the surface.

Then came a work that required rather more surface.

Nearly four metres high and 4.8 metres across its base, it brought the museum's collaboration to the scale of indoor geography. Guinness World Records recorded it in October 1999 as the world's largest hornets' nest, describing it as an artificially assembled composite estimated to have housed around 160,000 Japanese yellow hornets.

From a distance, the mountain shape was clear. Up close, it broke into the same intricate waves that had first attracted Shiozawa beneath his friend's eaves. The ambition had grown considerably; the reason for looking was still there.