I am in mood and aparejador circumstances have heard calling in Madrid (41 Spain; ' Skylarks ' in men, Masons. In the jargon of the trades, and more specifically in the jargon of the guilds of building ( plumbers, carpenters, painters, heating, etc ) the ' Lark ' and ' Skylarks ' they are usual synonymous with ' Mason ' and ' Masons '. This synonymy is nice because the builders work on scaffolding, roofs and facades where, often, ( they sing or sang: today, increasingly less )
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