The Spanish Tercios 1536–1704

The Spanish Tercios 1536–1704A mixed infantry formation made up of about 3,000 men armed with pikes, swords, and handguns, the innovative and influential tercio or 'Spanish square' was the basic combat unit of the armies of Spain throughout much of the 16th and 17th centuries. Arguably the first permanent tactical formation seen in Europe since the Roman cohort, the tercio was the forerunner of modern formations such as the battalion and regiment. The variety of different weapons