In 1618 Descartes was in the army of Prince Maurice of Nassau, the ruler of what's now this Low Country
[DOC] [TLE] R. G. Haycock: Prince Maurice and the Dutch Contribution to the Art ... [PAR] famous second son, Prince Maurice of Orange and Count of Nassau (1567-1625)
, ... who and what caused the military revolution in Renaissance Europe; it will not 
examine the ...