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1.                 From The Collaborative International Dictionary of English v.0.48:
                   
   
   
                   
                     
   Mancus \Man"cus\, n. [AS.]
      An old Anglo Saxon coin both of gold and silver, and of
      variously estimated values. The silver mancus was equal to
      about one shilling of modern English money.
      [1913 Webster]