0313 - Ancient UFOs - Asia
“Utsurobune”: A UFO Legend from Nineteenth-Century Japan
In 1803, a round vessel drifted ashore on the Japanese coast and a beautiful woman emerged, wearing strange clothing and carrying a box. She was unable to communicate with the locals, and her craft was marked with mysterious writing. This story of an utsurobune, or “hollow ship,” in the province of Hitachi (now Ibaraki Prefecture) is found in many records of the Edo period (1603–1868), and Tanaka Kazuo, professor emeritus at Gifu University, has studied the topic for many years. What drew him away from his main research area, applied optics, to investigate this curious episode? And what really took place?
From Hyōryūki-shū (Records of Castaways) by an unknown author. The text describes the woman as being around 18 to 20 years of age, well-dressed, and beautiful. Her face is pale, and her eyebrows and hair are red. It is impossible to communicate with her, so it is unclear where she is from. She holds a plain wooden box as though it is very important to her and keeps her distance. There is mysterious script written in the boat. (Courtesy Iwase Bunko Library in Nishio, Aichi Prefecture)
“Like a Flying Saucer”
Tanaka says he began to research the ship after the deadly subway sarin attacks in 1995 by the Aum Shinrikyō cult. “There was a lot of coverage of Aum founder Asahara Shōkō's prophecies and claims to be able to float in the air. Yet the cult’s senior members were part of the scientific elite. I started giving lectures considering paranormal phenomena from a scientific perspective, which meant that I was collecting all kinds of materials for teaching, such as about UFOs in the United States and Japanese folklore. While doing so, I came across the utsurobune legend.” He adds, “Long before the American UFO stories, the craft depicted in Edo-period Japanese documents for some reason looked like a flying saucer. This was fascinating to me.”
The account includes mysterious lettering that was found engraved on the ship
Details
UFOs became a modern sensation after the media reported US businessman Kenneth Arnold as having witnessed “flying saucers” on June 24, 1947. A flood of similar stories followed from around the world. Most famously, a UFO was alleged to have crashed to the ground near Roswell, New Mexico, in July 1947. “In the end, though, no wrecks or alien bodies were recovered,” Tanaka says. “There was only the ambiguous testament of witnesses. It was the same with all the other UFO stories from around the world—they were mysteries without any substantial evidence. The utsurobune legend, however, has a number of documents to examine as leads, so in this sense, for researchers it’s a mystery with substance.”
From Ōshuku zakki (Ōshuku Notes; around 1815) by Komai Norimura, a vassal of the powerful daimyō Matsudaira Sadanobu. (Courtesy National Diet Library
From Hirokata zuihitsu (Essays by Hirokata; 1825) by shogunate retainer and calligrapher Yashiro Hirokata, who was also a member of the Toenkai circle. (Courtesy National Archives of Japan)
From Mito bunsho (Mito Document). (Courtesy the owner)
A Ninja’s Report
There are similar oral traditions about “hollow ships” across Japan in the Edo period. Tanaka’s research is focused on the various documents that describe the 1803 incident in Hitachi and include illustrations of a beautiful woman and a strange vessel, although they cite different dates. One of the best-known sources is the Toen shōsetsu (Toen Stories), an 1825 collection recording fantastic rumors, which was written by the Toenkai literary circle and edited by Kyokutei Bakin, famous for his lengthy historical romance Nansō Satomi hakkenden (The Eight Dog Chronicles). Others are Nagahashi Matajirō's 1844 work Ume no chiri (Plum Dust), as well as collections like Ōshuku zakki (Ōshuku Notes), Hirokata zuihitsu (Essays by Hirokata), and Hyōryūki-shū (Records of Castaways), which gathers stories of foreign ships washed up in Japan and of Japanese sailors who came ashore overseas.
At first, Tanaka theorized that the incident was an embellished account concerning a shipwrecked Russian whaler, but he could not find any mention of such a disaster in official records. Instead, he discovered new materials, becoming absorbed in further background research. To date, he has found 11 documents relating to the Hitachi utsurobune legend, of which the most interesting are thought to date from 1803, the same year that the craft was said to have come to shore.
One is the Mito bunsho (Mito Document) owned by a collector in Mito, Ibaraki Prefecture. Tanaka noticed that the woman’s clothing in an illustration in the work was similar to that of a bodhisattva statue at the Shōfukuji temple in Kamisu, also in Ibaraki, which is dedicated to the raising of silkworms. A legend credits the start of sericulture in the area to a Princess Konjiki (or “golden princess”), who is a motif in images at the temple. In one version of the story, Princess Konjiki is washed up to shore after traveling from India on a dugout boat in the shape of a cocoon. She repays the kindness of a local couple who try to nurse her back to health by bestowing on them the secrets of sericulture when she herself becomes a silkworm after her death. Among the various materials, only the illustration in the Mito document appeared greatly similar to Princess Konjiki. Tanaka thinks that when the first rumors of a “hollow ship” coming ashore at a beach called Kashimanada were spreading, the people at Shōfukuji may have decided to incorporate it into promotion of the temple.
Another even more important source is the Banke bunsho (Banke Document) owned by Kawakami Jin’ichi, the heir to the Kōka ninjutsu (ninja arts) tradition and a ninjutsu researcher and martial artist. It is named after the Banke, or Ban family, of Kōka ninja. While some other materials say the vessel came ashore at locations like Harayadori or Haratonohama, there is no evidence that such places exist. This document, however, records the location as Hitachihara Sharihama, which appeared in a map produced by the famous cartographer Inō Tadataka, and is now known as Hasaki Sharihama in Kamisu. Tanaka comments that while the other materials show geographical inconsistencies, this document mentions a real place name. He says that Kawakami suggested a Banke member might have been assembling information while working for the head of the Owari domain (now Aichi Prefecture). “If so, he wouldn’t record any untruths, so we can say the document is very reliable.”
A book published in English by Tanaka Kazuo on his research. The cover uses the illustration from Toen shōsetsu (Toen Stories; 1825).
Awaiting New Revelations
The folklorist Yanagita Kunio once said that all of the utsurobune legends were groundless fictions. “But in the case of the Hitachi utsurobune, there’s a clear difference from other stories around the country,” Tanaka says. “For one, it’s specified as having taken place in 1803. And then, it’s strange that there are specific pictures of the craft showing it as resembling a flying saucer. I feel it was probably based on something that really happened. But Japan was largely closed off then, so if there was a wreck of a foreign ship or foreign people had arrived in the country, it would have been a huge event and a government official would have investigated and left a public document. When British sailors entered Ōtsuhama [now Kitaibaraki] in 1824, it became one of the causes of an edict to repel foreign vessels the following year. So it might be that there was witness testimony of something taking place for just a short time at Kashimanada. It’s possible that this became tied in with earlier utsurobune legends.”
Just as descriptions of the woman’s clothing vary depending on the document, so do those of the shape and size of her vessel. For example, Records of Castaways says that it was around 3.3 meters high and 5.4 meters wide (when converted into current measurements) and that it was made of rosewood and iron with glass and crystal windows. “I’m not sure whether Records of Castaways was an official document. There are two volumes altogether, and apart from the utsurobune, they’re all incidents that actually took place. This suggests that the writer at least believed the utsurobune was really washed up to shore,” Tanaka says.
There are countless mysteries connected with the “hollow ship,” such as the meaning of the script written inside it. Tanaka says that one theory has it that it resembles the pseudo-Roman letters sometimes seen in the border of ukiyo-e prints. “So it might be simply decorative. Although it’s not impossible that we’ll discover evidence that it’s alien script!” Having said this, he laughs. “There are likely to be further discoveries of currently unknown materials related to the utsurobune, and new revelations. This legend is so appealing because it’s possible to come up with so many different theories. Having a story like this in Japan—from 140 years before the American UFO sightings—that stimulates the imagination to this extent reminds me of how deep and fascinating Japanese culture can be.”
(Originally published in Japanese on June 17, 2020, based on an interview by Itakura Kimie of Nippon.com. Banner photo: Detail from Hyōryūki-shū (Records of Castaways). Courtesy Iwase Bunko Library in Nishio, Aichi Prefecture.)
As in the United States, the question of UFOs is gaining more attention, particularly as it relates to Japanese security.
On June 24, the International UFO Laboratory was established in the UFO Interactive Hall in the Iinomachi district of Fukushima Prefecture, in commemoration of World UFO Day. The laboratory is Japan’s first and only research institute devoted to unidentified flying objects (UFOs), and the interactive hall exhibits some 3,000 materials related to UFOs, attracting as many as 30,000 visitors annually. Mikami Takeharu, the editor-in-chief of Mu Monthly, a Japanese occult magazine, became the director of the research institute. It has been reported that UFOs have been witnessed from time to time around Mount Senganmori, a pyramid-shaped hill with a strong magnetic field, near the laboratory.
The number of those who claimed to have witnessed UFOs is relatively low in Japan in comparison with the United States, but there are tales and legendary stories about extraterrestrials and UFOs in Japan. One of the oldest stories is “The Tale of the Bamboo Cutter” (Taketori Monogatari), also known as “The Shining Princess” (Kaguya-hime) by an unknown author, created in the early stage of the Heian period (794-1185).
According to the story, an old bamboo cutter found a baby girl (Princess Kaguya) inside a shining bamboo stalk. She grows up to be a mysteriously beautiful woman. With unearthly charm, Kaguya attracts all people around her, and quite a few men, including the Emperor, propose to marry her, but she turns down all of them. Kaguya explains that she does not belong to the Earth, and needs to go back to the moon. In the end, a delegation from the moon arrives on the Earth to take Kaguya back home. Soldiers of the Emperor try to guard Kaguya, but she is eventually taken back to the moon.
This story is familiar to almost all Japanese people, because it is read at home and used as reading material at school. Moreover, the story was made into the animated film “The Tale of the Princess Kaguya,” by Studio Ghibli, and a lunar orbit injection maneuver, Kaguya (SELENE), launched by the Japan Aerospace Exploration Agency (JAXA) was named after the extraterrestrial princess.
Curiously, a number of records from the Edo period (1603-1868) indicate that a beautiful woman arrived in Japan by a round vessel (utsurobune). It is logical to consider that the story must have been inspired by an arrival of a foreign ship, but somehow the shape of the vessel is similar to a classic flying saucer.
Although many Japanese people are skeptical about the existence of UFOs or aliens and most published records are scientifically dubious, it is surprising to note that Horikoshi Jiro, who designed the famous Japanese Zero Fighter, used in the Asia-Pacific War, researched the mechanism of flying saucers from the perspective of aeronautical technology. Notably, Horikoshi drafted an unpublished research paper on flying saucers, and it is inferred that the paper was written after the UFO sighting by Kenneth Arnold on June 24, 1947. UFO sightings around the globe have continuously fascinated many people in Japan, and a Japanese game company, Taito, developed the classic video game, “Space Invaders.”
Since the arrival of UFOs might be a possible threat to the peace and security of Japan, Japanese lawmakers have occasionally discussed the topic at the Diet. For instance, Yamane Ryuji of the Democratic Party of Japan pointed out at the General Affairs Committee of the House of Councillors on March 10, 2005 that many UFOs had reportedly arrived on Earth, and the arrival of numerous UFOs could be problematic in terms of Japan’s defense. In response to a question from Yamane, then Foreign Minister Aso Taro replied that he had never witnessed any UFOs, but said his mother had told him with excitement that she witnessed them.
On December 10, 2007, Yamane asked further questions, especially whether the Japanese government had ever confirmed the existence of UFOs, to the administration of then Prime Minister Fukuda Yasuo. Eight days later, the Fukuda government replied to the question with an official view that the Japanese government had never confirmed the existence of UFOs, and that the government had never considered measures against the possible arrivals of UFOs in the territory of Japan. However, some Japanese ministers personally contradicted the government statement. In particular, then Defense Minister Ishiba Shigeru argued that there was no evidence proving that UFOs or extraterrestrials do not exist. Also, former first lady Hatoyama Miyuki claimed that she was abducted by a triangular-shaped UFO.
On April 1, 2015, Antonio Inoki, a former professional wrestler, and a member of the House of Councillors, asked then Defense Minister Nakatani Gen if pilots of the Japanese Self-Defense Forces (SDF) had ever conducted scrambles, or emergency take-offs, to respond to airspace incursions by UFOs. Nakatani replied, “I don’t know of a case of finding an unidentified flying object believed to have come over from anywhere other than Earth.”
Osaka Seiji, a lawmaker of the House of Representatives who belongs to the Constitutional Democratic Party of Japan, asked several questions regarding and Japan’s security policy to the Abe administration on February 16, 2018. Specifically, Osaka asked if the language regarding an armed attack situation or a survival threatening situation as stipulated in the Peace and Security Legislation could be applied to possible attacks by UFOs. Osaka moreover asked if Japan should exercise the right to collective self-defense to protect U.S. forces in the event of possible armed attacks by UFOs. Eleven days later, the Abe administration expressed an official statement that the government had never recognized the existence of UFOs and had never formulated necessary measures against the arrival of UFOs.
Recently, since the beginning of the COVID-19 pandemic, the number of those who claim to have witnessed UFOs has been on the increase. In response to recordings of U.S. Navy fighter jets regarding UFOs released by the Pentagon in April 2020, then-Defense Minister Kono Taro stated that pilots of the SDF had never encountered UFOs. Still, the Japanese Defense Ministry drafted and announced protocols for the SDF in the event of encountering UFOs on September 14, 2020. In accordance with the protocols, the SDF is obliged to submit an analysis report regarding UFO encounters by recording and investigating any such incidents.
Previously, Kono said that “frankly speaking, I don’t believe in UFOs,” but he decided to formulate the protocols, after he met then U.S. Defense Secretary Mark Esper in Guam, where they exchanged views on UFOs at the end of August 2020. Significantly, it was reported that both Kono and Esper touched on possible defense cooperation regarding UFOs on the basis of the bilateral military alliance. In essence, Kono instructed the SDF to report possible interactions with or sightings of UFOs, on the grounds that encounters with UFOs could pose a threat to national security of Japan and the United States.
Although Japan formulated protocols for UFO encounters, the procedures are within the current legal framework to deal with airspace incursion by foreign military aircraft. In the event of airspace encroachment by a foreign aircraft, SDF pilots are supposed to conduct scrambles to warn and order the foreign aircraft to leave the territory of Japan. If the foreign aircraft carries out military operations against Japan, the SDF would be ordered to conduct a defense operation against the foreign aircraft. During the defense operation, SDF pilots are allowed to use force to defend Japanese territory. Unfortunately however, the current legal framework and defense capabilities of Japan are not ready for airspace intrusions by UFOs.
Still, both the Japanese Defense Ministry and the Pentagon are expected to jointly continue gathering information on UFOs in order to deal with possible simultaneous arrivals of countless UFOs and a following hypothetical military emergency caused by extraterrestrials.
Source: https://thediplomat.com/2021/07/a-brief-history-of-ufos-in-japan/