The senator's swords: Miguel Zubiri and his collection of Japanese weapons 2
Photograph by Ian Castañares

The senator's swords: Miguel Zubiri and his collection of Japanese weapons

Japanese swords are highly valued for their craftsmanship and history. Just ask Juan Miguel Zubiri.
Aurelio Icasiano III | Apr 22 2019

With traditions that span millennia, Japanese blades come in many forms. The most widely collected is the katana because of its association with the samurai. Japanese swords, collectively called nihontõ, are classified by the eras in which they were made: jokoto are ancient blades made until 900 AD; koto (“old swords”) were forged until the late 1600s; shinto (“new swords”) date to end of the Koto period to the late 1700s; shinshinto (“new, new swords”) cover the era until the latter half of the 1800s; and gendaito are modern swords made until 1945, when American forces banned sword making in Japan after the end of the Second World War. Shinsakuto, swords of the present era, are not intended for war and, consequently, are less valuable than those with some history.

The senator's swords: Miguel Zubiri and his collection of Japanese weapons 3
The tsuba, the guard at the end of a blade’s handle, was usually ornate and have become highly collectible themselves.

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When looking for a piece to start or add to a collection, the senator and sword collector Juan Miguel “Migs” Zubiri says that it’s best to research as much as possible before committing to a purchase as some swords, particularly the newer ones, might not be worth the asking price.

“What I look for when I purchase a samurai sword is its authenticity. If you have an eye for swords, you can tell if it’s a new one or not,” he says.

The senator's swords: Miguel Zubiri and his collection of Japanese weapons 4
Zubiri has been fascinated by swords and knives since his early years, and has gathered a large collection of blades from his travels.

“The telltale signs for a brand new sword made by a knife manufacturer or some sort of movie prop is the use of a lot of plastic, the use of a lot of alloys—things that would not have been used a hundred years ago in Japan,” he explains.

Zubiri says that the most valuable sword he owns is a shinshinto acquired from a police captain from Tokyo. The sword bears the signature of its maker at the tang, the part of the sword that is covered by the handle, and is authenticated by the NBTHK. Zubiri adds that it is also possible to authenticate these pieces in the US, where a Japanese sword convention is held regularly.

The senator's swords: Miguel Zubiri and his collection of Japanese weapons 5
A traditionally made katana can be disassembled, and the signature of the swordsmith is usually found at the tang, the part which is covered by the grip.

Some collectors acquire companion blades, such as the shorter wakizashi and tantõ, a small dagger. Knives forged using traditional methods also interest collectors, along with loose parts of nihontõ, such as the tsuba, the usually ornately decorated guard at the end of the handle.

Japan has made an effort to bring its old swords back to their home country, an initiative that the NBTHK has actively pursued and been successful at for the most part. There is, however, a potential trove in the Philippines. During the Japanese Occupation, military officers were equipped with swords that denoted their rank, much like old times. Though most of these blades were machine made, a few officers descended from samurai families opted to use their ancestral swords by dressing the heirloom blade in newer fittings. So, there may well be antique swords in the country waiting to be found.

A samurai’s honor was said to reside in his sword, and collecting these blades from the past ages is like owning a piece of history.



The name shinshinto (new swords) was given to blades made from the late 1700s to the latter part of the 1800s. While hardly new by today’s standards, these swords were considered part of a different era, and belong to a different tradition from all other swords that were previously made. During this period, which falls largely under the Edo era, Japan was mostly at peace and there was a significant focus on the development of the arts. Sword makers developed different styles, and began to incorporate more intricate designs in their creations, some even adopting a flashier style of creating the edge.

The senator's swords: Miguel Zubiri and his collection of Japanese weapons 6

This particular shinshinto was acquired by Zubiri from a former Police captain from Tokyo, who could trace his roots back to a samurai family. The sword, which was made in the middle of the 19th century, is authenticated by the NBTHK and comes with a suit of armor. The most valuable piece in Zubiri’s collection, the katana has retained its edge after more than a hundred years.     



Guntos (military swords) were worn by Japanese officers as a symbol of their rank in the army. During the Second World War, these swords also served as a reminder of the past, and was meant to instill a sense of bushido into the soldiery. It is said that some officers, who were descended from samurai families, chose to bring their ancestral swords to the war, wearing them with more modern fittings but keeping the heirloom blade intact. As the war progressed and more soldiers were promoted to the ranks of the officers, Japan began producing guntos en masse, but they were hardly of the same quality as the blades that were forged by traditional means. When the Japanese surrendered, most of these swords—new and old—were confiscated, some being taken as souvenirs by the opposition.  

The senator's swords: Miguel Zubiri and his collection of Japanese weapons 7

Zubiri acquired his swords from his travels and through friends who had known him to be a collector of blades. The one in the middle has the signature of its maker on the tang, and could possibly be a shinshinto as well, and Zubiri hopes to have it authenticated over the next few years.



During the feudal eras, the samurai often wore shorter companion blades alongside their katanas, which were used for close quarters combat. While these were commonly short swords called wakizashis, some warriors opted to carry a tanto with them, which is the equivalent of a dagger. Usually six inches to a foot long, the tanto was a weapon for stabbing, though some could also be used to slash an opponent. Sturdily made, the tanto had the ability to pierce through armor, and some samurai preferred to use a pairing of the wakizashi and the tanto as their weapons.

The senator's swords: Miguel Zubiri and his collection of Japanese weapons 8

Over time, the design of the tanto has retained its popularity and continues to be produced today. Widely popular as a hunting or combat knife, these tantos are modern made weapons, replacing the wooden handles with more ergonomic grips, but keeping the form of the blade.


Photographs by Ian Castañares

This story first appeared on Vault Magazine Issue 13 No 1 2014.