by Philip Tom » Thu Aug 20, 2009 9:39 pm
Hi, Linda
Sorry I've been away from the forum a bit, am catching up on things. Congratulations on the helmet, it is a very nice find! What is the gauge of the iron plate forming the shell?
From the shape of the baogai (the dome shaped top piece that the plumeholder fits into) this is probably a pattern of helmet dating to the latter 17th through the 18th cent. Laoshi answered most of the questions as re: parade vs field-service helmets, exterior finishes, etc.
A couple of other things. You mentioned the seeming large size of the thing -- this is a characteristic of many oriental helmets and it's probably due to the manner of fitting it to the head. Instead of a ring-shaped padded liner with crosswebbing like modern army helmets, a thick quilted cap was used, the top of the cap had a topknot that fitted inside the baogai. (as a matter of comparison, the so-called turban helmets of the Mamluks and early Ottomans were positively huge because they were made to be worn over turbans -- a concept not far removed from the Qing use of a padded cap/liner).
As regards the original finish on the outside, it is a matter of conjecture since many earlier Qing iron helms have come down to us in either corroded or over-cleaned condition. I've seen them polished mirror bright (probably by a museum curator in Europe at a time when it was the practice to burnish antique armor to car-bumper brightness), painted, and just plain rusted. An exceptional iron helmet in the Polish Army Museum, Warsaw, has its original finish, it's blued (like a firearm) with a dragon executed on the surface in silver overlay.
Now, a couple things were mentioned concerning restoration of your example. First, do not have the engraved designs "refreshed" by an engraver. The deeply pitted surrounding surface will contrast with the enhanced design and this will destroy the historical credibility of the piece. We see instances of antique Chinese blades with new engraving added by "restorers" in Beijing or elsewhere to goose up their value. Re-cut the engraving on your helmet and people are going to question it immediately. Please don't do it.
Sad that the surface has been sandblasted. I have methods of putting a patina back on the surface, going with repeated cycles of application and gentle polishing to bring back a proper antique appearance. Let me know if you'd like to have this done. It does not involve any etching or grinding to the iron, so you will not be losing any more material.
Phil