 Complete the following phrase:  Máté Csák or Matthew III Csák between 1260 and 1265  18 March 1321; , , also Máté Csák of Trencsén , , was a Hungarian oligarch who ruled de facto independently the north-western counties of Medieval Hungary today roughly the western half of present-day Slovakia and parts of Northern Hungary. He held the offices of master of the horse főlovászmester 12931296, palatine nádor 12961297, 13021309 and master of the treasury tárnokmester 13091311. He was able to maintain his rule over his territories even after his defeat at the 