Simply put, brass is an alloy (a metal mixture) of two-thirds copper and one-third zinc (although these proportions can vary, and other metals introduced, to create a variety of desired effects). By changing the composite metals (and their proportions), brass can be manipulated to be better suited to heat, salty conditions, to affect the coloration, or to make a better-sounding musical instrument.
Objects made of brass-like alloys have been found since ancient times, however, the proper scientific understanding of brass (and brass-making) really coalesced during the Renaissance. Before that, the brass mixtures were more crudely formulated. What became understood during the Renaissance was the importance of trapping zinc vapors by covering the crucible (the large pot in which metals were melted and combined). From this point onwards, brass making became more controlled, uniform and regular. And, since then, metallurgists have developed many different varieties of brass for specific end uses.
Brass is a fairly soft metal. It melts at a low temperature and is very easily cast. But its softness makes it unsuitable for use in tools or weaponry (in which case bronze is better). Brass can be polished to a golden shine—which gives it certain, glitzy decorative applications—like a poor man's gold. And brass has an anti-microbial quality, which makes it popular for knobs and door handles.
Brass can be polished brightly and it will (over time) darken into a soft, golden sheen. Personally, I do not like to over-polish my brass; it makes it look too new. But I do like to give my brass a light polishing—so that it looks clean with a gentle, warm glow. Light polishing also sometimes creates a "high-low" effect in which prominent portions of the piece become shinier than the recessed portions. This can help to heighten the textural elements or sculpted dimensions of the piece—which can be a nice effect.
This little brass frame, shown above, was made during the Late Victorian or Edwardian eras. A brass chain—perhaps reminiscent of the "curb chain" on an equestrian bridle—makes for a handsome and "horsey" surround to a small picture. Click on the photo above to learn more about it.
Though our Greenwich Village store is now permanently closed, LEO Design is still alive and well! Please visit our on-line store where we continue to sell Handsome Gifts (www.LEOdesignNYC.com).
To arrange a visit our Pittsburgh showroom (by private appointment only), please call 917-446-4248.