Warwolf

For the fictional character, see Warwolf (Marvel Comics).

The Warwolf, also known as the Loup-de-Guerre or Ludgar,^[1] is believed to have been the largest trebuchet ever made.^[2] It was created in Scotland by order of Edward I of England, during the siege of Stirling Castle in 1304, as part of the Wars of Scottish Independence. A contemporary chronicle refers to it as une engine orrible.^[3]

Scale model of Warwolf in front of Caerlaverock Castle

Scale model of Warwolf

Warwolf at Stirling

When disassembled, the weapon would fill 30 wagons in parts.^{[citation needed]} It reportedly took five master carpenters and forty-nine other labourers at least three months to complete.^[4]

The Flores Historiarum claims that the Warwolf sent a single stone through two of the castle's walls in the course of the siege, "like an arrow flying through cloth".^[5] Other sources, however, report that the weapon was only finished after the Scots had surrendered.^[4] Edward decided to use it anyway, refusing to let anyone enter or leave the castle until it had been tested.^[6]

In the original records

Some of the original parchment rolls of the accounts of King Edward survive. Two references to the Warwolf in Latin read:

Domino Alexandro le Convers, pro denariis per ipsum datis, per perceptem regis, carpentariis facientibus ingenium quod vocatur "Lupus guerre", et aliis operaris diversis operantibus circa dictum ingenium per vices, mensibus Maii et Junii anno presenti, per manus proprias apud Strivelyn vij^o die Junii, x s.

To Master Alexander le Convers, for money given by him on the king's orders to the carpenters making the engine called "War Wolf", and to diverse other labourers working on the said engine in turns in May and June of the present year, ten shillings, by his own hand at Stirling on 7 June.

Thome de Viridi Campo valleto regine, de dono regis in recompensacionem laboris quem sustinuit circa facturam "Lupi guerre", quem rex fieri ordinavit pro insultu castri de Stryvelyn, per manus proprias apud Clyfton xij^o die Septembris, xl li.

To Thomas Greenfield, the queen's manservant, in recompense for his labours in the making of the "War Wolf", which the king ordered to be made to slight Stirling Castle, forty pounds, by his own hand at Clifton on 12 September.^[7]

Another payment refers to a watchman; Reginald the Janitor was paid wages for guarding the Warwolf's beams for forty nights in June and July 1304.^[8]