I found this item buried in the ground about 5" deep while metal detecting in my dad's yard. He had no idea it was there or where it came from - he's owned the home since 1977, it was built in 1925, before 1923 it was a hammock - tropical forest. The area was very lightly inhabited sporadically before the 1880's, by a few squatters, Indians, US Army, a planter or two (north of the river) and at times briefly by the Spanish going back to Ponce de Leon and Menendez Aviles, the explorers. I nicked the metal and it is gold colored under the "patina.", indicating to me it is probably bronze. I want to know if you think it is a modern item that some hobbyist hand-made from bronze brazing rods or if it is an antique. I was thinking it was modern the way the inside of the rods that form the tang (handle) seem cut perfectly straight on the inner sides of the rods. I don't know how far back the metal industry has been doing that; could we expect to see that in, say, the early 1600's, or is that a later technology? All the other surfaces seem to have been worked with a grinder (of some sort). It appears to me that the guard is made of the same bar stock as the tang and is brazed onto the tang. Apparently, brazing is a very old technology (going back to Sumer, 4000BC), so I'm not sure the fact it was brazed is a factor in dating it, either, though the way it is brazed may be. The fact it was only 5" deep also indicated to me it was probably dropped in the yard some time after 1925, although I admit I don't know how to date items from their depths in this area. For instance, I've found silver Franklin dimes in the grass roots, and one 8" or more deep. Any opinions?