J. N. Larned, History for ready reference, Volumes 1 to 5 (1895)
“ CONSTABLE OF FRANCE. "No other dignity in the world has been held by such a succession of great soldiers as the office of Constable of France. The Constable was originally a mere officer of the stables, but his power had increased by the suppression of the office of Grand Seneschal, and by the time of Philip Augustus he exercised control over all the military forces of the crown. He was the general in chief of the army and the highest military authority in the kingdom. ”
