I know various manufacturers have different shades of bronze, but now I'm finding out that there are many different bronzes, and even the same names seem to be applied to very different finishes depending on the company! I've seen oil rubbed bronze, venetian bronze, tuscan bronze, bronze florentine, and maybe one other that I can't recall at the moment. Is there any rule to what the overall tones are? Some appear reddish, some brown, some very black, some iron-gray, etc. How much can they be mixed in a kitchen (knobs, faucets, lighting, etc.) and still appear cohesive? Thanks,

Sarah