The pavise was a large shield used to protect crossbowmen and other troops, especially during reloading or siege operations.
The pavise is a large standing shield, used from the fourteenth century into the sixteenth to give a crossbowman cover while he spanned and loaded his weapon. It is not carried in a fight so much as placed, and it belongs to a mode of warfare built around missile troops and prepared positions.
It answers a specific mechanical problem. A crossbow is powerful but slow: spanning it with a belt hook, a windlass or a cranequin takes time during which the shooter is stationary, exposed and unable to defend himself. The pavise is the solution — a portable wall that stands where he stands.
The name comes from Pavia in Lombardy, an early centre of manufacture, and the object spread from northern Italy across Central Europe, becoming especially associated with Bohemian and German warfare in the fifteenth century.
A pavise is a wooden board, generally of soft light timber, made in a range of sizes: large standing pavises roughly a metre to a metre and a half tall, and smaller hand pavises carried on the arm. Most are curved across their width to wrap the user and to stiffen the board.
A vertical ridge or spine usually runs down the centre of the outer face. It is structural, adding rigidity along the length of a wide thin board, and it also presents an angled surface to anything arriving from the front, so bolts and arrows tend to be turned aside rather than met flat.
The face was covered — canvas, linen or leather glued down, then gesso — and painted. Large standing pavises carried a prop or stake at the back so they could be set upright unattended, and many have a hand-hole or grip so a single man could carry his own cover forward.
The pavise made the crossbow viable as a battlefield weapon rather than merely a siege one. A crossbowman working from behind one could shoot, step back, span at his leisure and return, converting a slow weapon into a sustainable rate of fire that an unprotected shooter could not have managed.
It was equally at home in siege warfare, on both sides of the wall, where troops had to work in the open under shooting — sappers, gunners, and men serving artillery all used them as movable cover.
Its absence could be decisive. At the Battle of Crécy in 1346 the Genoese crossbowmen in French service were sent forward without their pavises, which had been left behind with the baggage train, and were shot down by English archers with no cover to fall back on. It is the clearest demonstration in the period of what the equipment was actually for.
Its strength is that it converts a slow weapon into a viable one, and it does so cheaply — a carpenter, a painter and some hide, against the cost of arming a man in plate.
Its limitation is mobility. A pavise is cover for a position, not for an advance: troops behind them are effectively fixed, and a force that has to move quickly must abandon them, which is exactly the situation the Genoese found themselves in.
It was also vulnerable to the direction of attack. A pavise faces one way, and a line of them can be turned by cavalry reaching a flank, so the shields work only as part of a wider arrangement of stakes, wagons and terrain.
The type appears in fourteenth-century Italy and spreads north with mercenary crossbowmen, becoming standard equipment wherever crossbows were used in numbers, and increasingly a piece of municipal property rather than personal kit.
Its most distinctive phase is Bohemian. During the Hussite wars of 1419 to 1434 pavises were used in large numbers alongside the war-wagon formations that made those armies so difficult to attack, and Bohemian towns produced them in quantity with civic arms and saints painted on the face.
The type fades in the sixteenth century as firearms displace the crossbow and field fortification changes. Its decline is not a failure of the design but the disappearance of the tactical problem it existed to solve.
Bohemian pavises are the best represented survivors, many bearing the arms of the towns that issued them, and museum collections in Central Europe hold them in numbers unmatched elsewhere. They are among the few classes of medieval shield that survive in quantity rather than as isolated pieces.
German and Italian examples differ in proportion and in decoration more than in construction, and the same basic object appears under several regional names. Painted subjects range from civic heraldry to saints — a pavise could be both municipal property and a devotional object.
The Metropolitan Museum of Art, the Deutsches Historisches Museum and the Wallace Collection all hold examples, and their painted faces are the reason so many survive: these were objects worth keeping, displaying and repainting rather than discarding.