Estoc

Origins

As plate armor spread across Europe in the late fourteenth century, the cutting sword lost much of its power: an edge could not bite through good plate, and even the heaviest cut did little more than bruise the man inside. Swordsmiths responded by moving from cutting to thrusting. The trend shows in the sharp, tapering blades of ordinary knightly swords of the period, but the estoc carried it to its conclusion — a sword that had given up the edge altogether in favor of a rigid blade designed to find and pierce the weak points of armor. The name comes from the French for "thrust," and English sources call the same weapon a tuck.

Design & Construction

An estoc blade is long — often three feet or more — and extremely stiff, forged in a triangular, square or flattened diamond section with thick, often blunt edges and a needle point. Some have a fuller in the upper blade to save weight; many have no edge at all. The hilt usually has a straight cross guard and a grip long enough for both hands, so the user can drive the point with his full weight, and some examples add a ring or finger guard. Overall lengths of about four to four and a half feet are common, with weights of two and a half to three and a half pounds. Longer, heavier versions, some well over five feet, were carried by mounted men, hung from the saddle as a secondary weapon.

Combat Use

On foot, the estoc was used much like a short spear. The fighter held the grip in one hand and the blade in the other — the "half-sword" grip taught in the German fencing manuals — to aim the point at the armpit, the groin, the inside of the elbow, the face opening of the helmet or the gaps at the neck, then drove it home. Against an opponent in full Gothic Plate Armor it served the same purpose as the War Hammer or the spike of a Poleaxe, and it appears in the judicial duels and tournaments of the fifteenth century as well as in battle. On horseback, once the lance had broken, a rider could draw a saddle-hung estoc and use its reach to thrust at another armored horseman.

Legacy

The estoc was a specialist's weapon for the age of full plate, and when firearms made heavy armor less useful in the sixteenth century it faded with it. Its rigid thrusting blade is sometimes confused with the rapier, but the two were made for different purposes: the estoc to pierce armor, the Swept-Hilt Rapier to fence unarmored opponents. The Polish-Lithuanian koncerz, a very long thrusting sword carried by cavalry into the seventeenth century, continued the idea. Surviving estocs are uncommon, and together with the Longsword and the Arming Sword they show how completely armor shaped the swords of the late Middle Ages.