I actually meant aikuchi, not hamadachi. Aikuchi mounting has no tsuba at all whereas hamadachi has a tsuba that is only slightly larger than the fuchi. In one of my books on Japanese weapons (I can't remember which) it states that the aikuchi mounting was invented for wakizashis so it could be worn tight across the belly without a tsuba getting in the way. There is an accompanying photo of a wakizashi made for a warlord with aikuchi mounting(not shirisaya). It is long for a wakizashi, around 24" iirc. I don't know much more than this, though, so I dont know if this was popular or whether they realized it was a bad idea and stopped doing it.
I've never handled an aikuchi mounted katana or wakizashi myself so I can't comment from experience.
Chris
Ok, now I understand. I was starting to think I had lost it.
The PRECURSOR to the wakizashi, the koshigatana is from the the Kamakura Period, before Muromachi(1185–1333). This is the sword that you are discussing, in the style of aikuchi(The nomenclature of the word "aikuchi" is the following: the Japanese: ai is a gerund which means meeting and Japanese: kuchi is a noun that means mouth. The same formula is used in koi-guchi. So, aikuchi initially was a style of mounting in which the fuchi meets with the koi-guchi).. Prior to this, we had the Tachi, which was worn blade down, suspended from two cords, not directly tucked in the belt. Because the koshigatana was stuck directly in the belt, it did not have a tsuba. Please notice the time period. Aikuchi, is a form of koshirae (mounting style) which commonly was used in tantō creation POST this period. The reason for the change from no tsuba to a tsuba on the wakizashi is probably a combination of practicality, training and aesthetics.
The wakizashi, and katana combination, or daisho(literally "big-little") most likley became popular during the end of the Muromachi period(1336 to 1573). During this period, there was serious political fragmentation and obliteration of domains:
a great struggle for land and power ensued among bushi chieftains and lasted until the mid-sixteenth century. Peasants rose against their landlords and samurai against their overlords as central control virtually disappeared. Gear was expensive and had to be effective.
Japan was in almost constant turmoil until Tokugawa Ieyasu, who was the founder and first shogun of the Tokugawa shogunate of Japan, which ruled from the Battle of Sekigahara in 1600 until the Meiji Restoration in 1868.
The point I'm trying to make here with this little history lesson, is that for the most part, Japan was at an internal war, more or less for almost 100 years, and everything from sidearms to main battle arms such as bows/arrows and spears evolved in shape, use, and training in such an environment. There are katana with plate sized(6" or so) tsuba, both historically and in current use, but that is too unwieldy for me, and anything that will allow me to deflect/stop an incoming blade, protect my fingers from sliding up/target material from making contact is sufficient in my limited experience....this would not be the case with aikuchi mounts, hamadachi-style tsuba or turks head knots.
2lb 7.6 oz (that's 2.4 oz under the weight limit!)
36.5" oal 25" blade 0.255" thick distal tapered S-7 RC 58
It is under my preferred weight limit, William, but that weight limit incorporates tradition mounting...If I were ever to own one of your swords, it would be with a eye towards competition, and that requires FULLY traditional mounts, say from the end of that Muromachi period mentioned above.
The blade featured above is somewhat short and thick, probably an excellent bush sword/stylized heavy use blade....what you do is quite intriguing, and I look forward to examining more of your work.
Best Regards,
STeven Garsson