11. He had served, in 1559, in the Spanish Tercios that operated in Italy. 12. Taken from tercios , and other flourishes. 13. Tercios , which were formations of miquelets.14. La inspeccion confirmo que los niveles de oxigeno eran dos tercios mas bajos que lo normal. 15. The Army was reorganised on the French model and in 1704 the old Tercios were transformed into Regiments. 16. The tercios were originally made up of one third pikemen, one third arquebusiers and one third swordsmen. 17. The army commanded by Ernesto de Mansfeld consisted of three Tercios , including that of Juan del �guila. 18. On December 2, a Dutch fleet entered the flooded land with the intention of annihilating the tercios . 19. Enormously expensive, they led to the development of the first modern professional army in Europe, the Tercios . 20. Having agreed to those terms, the remains of the two tercios left the field with deployed flags and weapons.