Mary Posted March 8, 2008 Report Share Posted March 8, 2008 A sixth-century copper factory, medieval kitchens still stocked with pots and pans, and remains of Renaissance palaces are among the finds unveiled Friday by archaeologists digging up Rome in preparation for a new subway line. Archaeologists have been probing the depths of the Eternal City at 38 digs, many of which are near famous monuments or on key thoroughfares. Over the last nine months, remains ? including Roman taverns and 16th-century palace foundations ? have turned up at the central Piazza Venezia and near the ancient Forum where works are paving the way for one of the 30 stations of Rome's third subway line. "The medieval and Renaissance finds that were brought to light in Piazza Venezia are extremely important for their rarity," said archaeologist Mirella Serlorenzi, who is working on the site. web page Quote Link to comment Share on other sites More sharing options...
tonymaillman Posted March 8, 2008 Report Share Posted March 8, 2008 Heard about this a while ago Mary. The copper smelting workshop is of great interest ..... copper is a really nice metal to work with, it also polishes up superb. Its 2 main alloys - Bronze (copper/tin) and brass (copper/zinc) are also great metals to work with. The process needed to smelt single element metals is an art in itself ! a 'factory' - as it says - would probably have consisted of numerous smelting furnaces, it was an industry in itself just to smelt metal from ore. Traces of furnaces were also found at wilderspool along with ingot moulds. Metals of any kind were highly valued items and those who could 'work' them were held in very high regard. Sorry I'm waffling now ......... don't start me off about metals from the past !! Quote Link to comment Share on other sites More sharing options...
tonymaillman Posted March 8, 2008 Report Share Posted March 8, 2008 I should add that they also used to mix lead into bronze. This was to lower the melting point and to aid casting, hence despite metal patinating with age, the dullness of some early bronze is because of the lead content. Quote Link to comment Share on other sites More sharing options...
Mary Posted March 9, 2008 Author Report Share Posted March 9, 2008 That is interesting - please waffle on. Quote Link to comment Share on other sites More sharing options...
tonymaillman Posted March 9, 2008 Report Share Posted March 9, 2008 You'll regret it if I do :scared: Quote Link to comment Share on other sites More sharing options...
Mary Posted March 9, 2008 Author Report Share Posted March 9, 2008 Well alrighty then! Tell me!! :blitzed: Quote Link to comment Share on other sites More sharing options...
tonymaillman Posted March 9, 2008 Report Share Posted March 9, 2008 Well alrighty then what d'ya want to know ? Quote Link to comment Share on other sites More sharing options...
mike_b Posted March 10, 2008 Report Share Posted March 10, 2008 Well alrighty then what d'ya want to know ? How come there's a bronze age but not a brass age? Quote Link to comment Share on other sites More sharing options...
observer Posted March 10, 2008 Report Share Posted March 10, 2008 Wonder if they've found the sunglasses I lost last year?! Quote Link to comment Share on other sites More sharing options...
tonymaillman Posted March 10, 2008 Report Share Posted March 10, 2008 Brass has been around as long as bronze, with bronze being the predominant of the two copper alloys. Brass tended to be more produced in Europe as there were plentiful supplies of zinc ore, a Roman zinc ore mine being found in Germany. There are quite a few references to 'another bronze of golder colour' which is possibly referring to brass. Brass and bronze are also much harder metals than wrought iron, even though iron took precedence eventually due to its easier production and later the discovering of how to harden it by 'baking' in charcoal to absorb carbon - hence steel. Bronze was the more common of the two, hence the bronze age, even though brass was around also. Quote Link to comment Share on other sites More sharing options...
Mary Posted March 10, 2008 Author Report Share Posted March 10, 2008 I did not know that! Quote Link to comment Share on other sites More sharing options...
tonymaillman Posted March 10, 2008 Report Share Posted March 10, 2008 Yes ya did Quote Link to comment Share on other sites More sharing options...
Mary Posted March 10, 2008 Author Report Share Posted March 10, 2008 Ok, I knew some of it but not all of it!! Quote Link to comment Share on other sites More sharing options...
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