creskol said:
American Digger magazine had some discussion about these, but nobody really seems to know what they are.
creskol, your example is identified as a saddle shield on this site (just before half way down page)
http://www.horsesoldier.com/catalog/c0024.html
DECORATIVE BRASS SADDLE SHIELD IN WONDERFUL EXCAVATED CONDITION
This excavated artifact is a fine example of an equestrian saddle shield device used to decorate a horseman's saddle. This concave-shaped shield device is of heavy die-struck brass and measures 1¾" high by 1 5/8" at its widest point. The relic features a large, 1" high, raised, English script letter "D" in the center of the shield. Background displays a slight dimpled surface. Top portion of the outer shield features a 3-point scalloped edge. Each of the three corners of the shield feature a small hole used to nail the device to the saddle pommel. Shield has acquired a very fine, chocolate-brown patina overall.
(348-85) $225.00
Price: $225.00
Quantity: 1
LookUp Code: 348-85
Shipping: Determined by method & location of buyer
Inquire: Inquiry
To Order:: Call 717-334-0347, Fax 717-334-5016, or E-mail
info@horsesoldier.com
I think I agree with the other people that these other shields are also from horse tackle.
Mike