 Nerio I Acciaioli

Nerio I Acciaioli or Acciajuoli (full name Rainerio; died 25 September 1394) was the actual ruler of the Duchy of Athens from 1385.Born to a family of Florentine bankers, he became the principal agent of his influential kinsman, Niccolò Acciaioli, in Frankish Greece in 1360.