This past Saturday marked the 500th day since Russia launched its full-scale invasion of Ukraine. Last year, I wrote about why I personally choose to actively support Ukraine and its defenders. Remembering my WW2 vet grandfather, my first group of minifigures highlighted the work of combat medics and other women contributing to Ukraine’s defense. Many people asked me to create minifigs depicting the defenders of the Azovstal steel plant in Mariupol, all of whom by then were being held in Russian captivity. These two groups of minifigures were then featured on Ukrainian TV, leading to messages from the wives of POWs, including the wife of the Azovstal garrison’s commander, Denys Prokopenko. But in addition to the families of these prominent officers, I heard from the wives of less-famous soldiers still held in captivity, asking if I’d create LEGO versions of their husbands, sometimes even sharing photos taken inside the Azovstal steel plant.
Unfortunately, sourcing unusual LEGO parts (including custom-printed pieces) ended up being a months-long process, and many of the figures were only completed quite recently. Over the months, some of the Ukrainian POWs have been exchanged, and I began chatting directly with the released soldiers. A young soldier with the call sign “Tayvaz” defended Azovstal until the last, and lost several of his brothers-in-arms during the battle. Before his exchange after nearly a year of captivity, his wife shared photos of her husband along with heartbreaking photos of the men who hadn’t made it out. On the day I was taking photographs of my minifigs depicting Tayvaz and his brothers, I’d been chatting with him to make sure I’d gotten the details correct. I love filtered natural light, and I was outside on our front lawn. The trees behind me shifted in the wind, and a sunbeam broke through and illuminated the minifigs of the three lost soldiers (photo above). I burst into tears, sent Tayvaz the photo, and we shared a moment of sorrow — my own emotions a mere shadow of his enormous loss — across the distance between Seattle and Kyiv.
Contrary to the perception of many westerners, sumo is a game of speed and strategy, in which wrestlers assess their opponent’s weaknesses — psychological as much as physical — and attempt to outmaneuver quickly in order to get the upper hand. All sumo wrestlers are incredibly strong, but many also bulk up in order to give themselves an advantage in the ring. Not so with Chiyonofuji (千代の富士), who began his career in the early 1970s and retired in 1991 — spanning all the years I spent in Japan as a child. Some of the first foreign wrestlers came to prominence during that same time, Takamiyama (from Hawaii) and Konishiki (a Hawaiian born Samoan), but I always identified more with the little guy in the black mawashi.
The month before my family left for the States, I watched my last sumo tournament in Japan, during which Konishiki handily defeated Chiyonofuji by shoving him out of the ring with an “oshidashi.”
And it was hard not to root for the American-born Konishiki when he beat the already legendary Yokozuna during their first match in 1984.
But it was all the smart moves he had made during the previous 15 years that left such an impression on me, often employing his much-feared “uwatenage” (literally “upper hand throw”).
As an American kid attending a local Japanese school, I was different from my Japanese classmates in both obvious and less-obvious ways. Children all over the world can be incredibly cruel to anybody who’s different, and I was the frequent victim of schoolyard bullies. Chiyonofuji proved that being bigger and stronger did not always result in victory — outthinking your adversary is far more important.
In 1983, my family moved from the medieval castle town of Himeji in western Japan to the outskirts of Yokohama. We had also lived in Yokohama for two years after I was born in Tokyo, and my minister father was being transferred back to work at his church’s headquarters in Asahi-ku. We lived in a mouldering compound of American ranch houses built for western missionaries. Constructed 40 years earlier in an era when American missionaries had Japanese maids, the houses even had a small apartment on the other side of the kitchen, behind the garage — a single tiny room with tatami mats and a bathroom with a deep Japanese furo that I sometimes preferred to the American bathtubs elsewhere in the house.
Through the power of satellite photography, I can see my old home, the easternmost house in the row of four toward the center of this screen capture (sent to me by a friend in 2011).
The first thing I learned in Yokohama was to drop my Kansai accent and start talking like the Kanto children around me.
One of the next things I was taught was that we lived atop a giant Jōmon midden. A midden is the kitchen scrap-heap of an archaeological site. Like the famous Tells of Middle Eastern archaeology, kitchen middens can grow to enormous proportions over the millennia as humans live near or on top of their growing garbage heap. Shell middens specifically include shellfish remains, but in Japan the term 貝塚 (kaizuka) is used as a general term for various types of archaeological middens, regardless of any evidence of actual shellfish processing at the site. Since the 1980s, archaeologists have clarified that our neighborhood sat on an upland terrace overlooking the Onda River valley — part of the larger Nagatsuta–Wakabadai Jōmon settlement complex, where overlapping habitation layers and midden deposits have surfaced for decades.
The Jōmon period (縄文時代) began about 16,000 years ago and lasted until the beginning of the Yayoi period (弥生時代) in about 300 BCE, with the introduction of rice-based agriculture. The Jōmon people made some of the earliest pottery in the world, but despite their sedentary lifestyle in villages and their intensive use of earthenware (土器), they were a predominantly pre-agricultural society of hunter-gatherers. Thus, the Jōmon period is considered transitional between the Paleolithic in Japan (旧石器時代) and the Iron Age Yayoi with their bronze bells, iron swords, and rice paddies.
Rather than a sudden leap from the Paleolithic to the Iron Age, the transition to the Yayoi period reflects a long process of interaction. Immigrant farming communities from the continent brought wet-rice agriculture and metal tools to regions already inhabited by Jōmon descendants, producing centuries of overlap and exchange.
Starting around 2,300 years ago, the Yayoi culture and the later Yamato culture steadily replaced the Jōmon culture. The Ainu people of Hokkaido preserve the highest proportion of Jōmon ancestry today, though genetic traces of these ancient islanders persist across all modern Japanese populations. With the colonization of Hokkaido following the Meiji Restoration in 1868, the invasion of the Yamato people across the islands of the Japanese archipelago was finally complete after more than two thousand years.
As I learned myself while attending Japanese elementary school in Yokohama, every Japanese child learns key archaeological details about the Jōmon period. Crafted without a wheel using coiled clay and fired in an open bonfire at fairly low temperatures, Jōmon potters often applied designs to their earthenware by pressing or rolling twine onto the wet clay. This is where the archaeological period gets its name: “Jōmon” means “rope-marked”.
Archaeological sites are so common in the densely populated country that some go unexcavated. Near my home in Yokohama, modern machines with their ever-deeper plowing turned up more and more Jōmon potsherds in each furrow. Nearly every weekend for three years, I scoured the fields for these potsherds, hauling home plastic shopping bags full of broken pieces pressed with the classic, rope-marked pattern of pottery from the Early Jōmon phase (roughly 4,500–3,500 BCE).
A few years after we moved away from Yokohama, on a day when I must have felt particularly bored or lonely, I went through one of my boxes of sherds and managed to assemble a larger section from 6 different pieces. The hours I spent trying to fit potsherds together indicate just how seriously I took my future as an archaeologist.
Every so often in Yokohama, I would find a more substantial potsherd, usually from a thicker vessel with the kinds of beautifully embossed patterns more typical of the Middle and Late Jōmon phases. Given their beauty, these were rare and exciting finds, even if the farmers didn’t seem to think so — they were usually tossed to the edge of the field like troublesome stones.
The vast carrot fields atop the hill to the north of our little American neighborhood yielded the most pottery — from small fragments to large sherds with ornate, swirling patterns.
In the years since a former neighbor emailed me a screenshot of our old houses on Google Maps, a new imaging pass has revealed that our four American-style oddities have been torn down, replaced by a modern neighborhood of over thirty proper Japanese houses. Similarly, the carrot fields to the north of the missionary compound have been replaced by the Wakabadai apartment complex — a convenient, one-hour train ride straight into downtown Tokyo.
I can take a virtual walk along the Tomei Expressway to my old elementary school, and I can even see the shadow of the Japanese lantern where I had my picture taken when I was a baby. As I peruse photos taken from space of the Japanese streets I knew so well, while connected from my living room in Seattle to a global network of computers, it becomes clear how much has changed in just 30 years. Our satellites also look outward, finding unseen planets and revealing a universe of limitless wonder.
Yet, as I hold a 5,000-year-old Jōmon potsherd in my hand, I wonder what we’ve lost beneath all those apartment buildings, the bank, the ramen shop, and the train station with its express service to Shinjuku. What do we destroy when we pave over ten thousand years of history for another hamburger joint? But even as urban growth erased the visible traces, rescue archaeologists were racing ahead of the bulldozers, documenting sites just like ours — a reminder that every lost field may still whisper its story through the fragments we kept.
How will future archaeologists assess these first layers as they scrape away our present and reveal the past we share with them?