Terció

Terció is a Spanish term that can refer to several distinct concepts. Historically, it denoted a unit of measurement for wine or other liquids, varying by region but generally equivalent to about 16 to 18 liters. It also refers to a type of military formation used in the Iberian Peninsula, particularly by Spanish armies, from the late 15th century to the mid-18th century. This formation typically consisted of pikemen, swordsmen, and arquebusiers or musketeers arranged in a dense, rectangular block. The tercio was renowned for its defensive strength and ability to withstand cavalry charges.

In bullfighting, terció is a phase of the bullfight. It is the second of the three main stages, following the tercio de varas (the lancing of the bull by picadors) and preceding the tercio de muerte (the killing of the bull). During the terció de banderillas, the banderilleros, often assisted by the matador, attempt to place barbed sticks called banderillas onto the bull's shoulders. This phase serves to further weaken and agitate the bull, making it more susceptible to the matador's final sword thrusts. The skill of the banderilleros in placing the banderillas effectively and stylishly is crucial.