Argento Lago 

 

The race of fire men sought to control the world over a millenia ago.

They were goaded on by air to believe that their domination can be easily achieved.  It took Water and earth to push them back.  The keepers of fire have long been taught that each flame is descended from one G_d spark.  In the absence of flame the spark is still there awaiting to be awaken.  They reverence the flame and the power it brings.  They are descended from the first man, from the earth, but quickly sought their own path of domination and have been on that path for a millenia.