Stratarches (στρατάρχης, pl. στρατάρχαι (archaic) or στρατάρχες (modern)), means ruler of the army in Greek, and is a title associated with successful generals. In modern Greek usage, it corresponds to the rank of Field Marshal. == Byzantine Empire == The term originated in the Byzantine Empire, where, in the 9th to 1... Found on http://en.wikipedia.org/wiki/Stratarches