Piruz Khosrow

Piruz Khosrow (Middle Persian: Pērōz Khusraw), also known as Piruzan or Firuzan, was a powerful Persian aristocrat who was the leader of the Parsig (Persian) faction that controlled much of the affairs of the Sasanian Empire during the Sasanian civil war of 628-632. He was killed at the Battle of Nahāvand in 642.