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
History of the Scots language began to remodel their speech on that of their English peers. It was this remodelling that eventually led to the formation of Scottish English. In the 18th century 'polite society' now considered Scots as 'provincial and unrefined' and much of the gentry endeavoured to rid itself of the former national tongue. This was not universally accepted by all educated Scots of the period and a new literary Scots came into being. Unlike Middle Scots, it was usually based on contemporary colloquial speech. Its orthography was generally an adaptation of the imported standard, though some orthographic features from Middle Scots continued