Henry de Percy, 1st Baron Percy the commissioning of Warwolf, a giant trebuchet which flattened the curtain walls. The defenders had tried to surrender four days earlier, but had been made to wait by the king while he tried out his new toy. In September 1305 the first joint English and Scottish parliament met at Westminster to agree a constitution for the unified state, with Percy playing a leading role in the negotiations, but Robert Bruce, a leading representative of the Scots, was already conspiring to rebel. On 25 March 1306 Robert Bruce was crowned King of Scotland at Scone Abbey, upon which Edward confiscated his
Political and military events in Scotland during the reign of David I being bound to the tails of four horses. Whether or not the two events were connected, Máel Coluim escaped unharmed into areas of Scotland not yet under David's control, and there gained shelter and some measure of support; when Máel Coluim mac Alaxandair renewed his claim to the throne six years later, he had the support and protection of the king of Moray. In either April or May of the same year David was crowned King of Scots (Gaelic: "rí(gh) Alban"; Latin: "rex Scottorum") at Scone. If later Scottish and Irish evidence can be taken as evidence, the ceremony of