In this meane time, the Welshmen, when they saw themselues inclosed, and stopped from all waies to escape, after the maner of wild beasts, fled into the thicke woods & caues, some of them making shift to get downe through the stéepe and broken rocks, and some of them séeking to escape by flight, fell into their enimies hands, & were either slaine or taken, and amongst these, about Midsummer was Dauid taken, togither with his wife, his two sonnes, and seauen daughters, and brought to the king, who sent them first to Rutland castell, there to be safelie kept. [Sidenote: Wales diuided into shires.] [Sidenote: The Vale roiall built by K. Edward the first.] [Sidenote: Rées ap Bouan yéeldeth himselfe vnto K. Edward.] King Edward hauing subdued the Welshmen that inhabited in the mountains, went about all the countrie to conquer the residue, assembling all his armie togither, and then pursuing his aduersaries, made great slaughter of them on each side, so that there were slaine aboue thrée thousand men: then hauing the countrie at his will, he gaue vnto the English lords townes in the middest of Wales, and diuided the countrie into shires, ordeined shiriffes, and other officers as then were vsed in England. At Aberconow he builded a strong castell, where before was an house of white moonks, the which he remooued to the Vale roiall in Chesshire, where he builded a faire abbeie of the Cisteaux order, and endowed it with great lands and reuenues. He also made and fortified the castell of Carnaruan fast by Snowdon, and repared againe the towne of Lambaterwhir, otherwise called Abreswich, which Leolin had before beaten downe. Also he placed English garrisons in the castels and holds by the sea sides, and made Englishmen lords of the grounds and possessions belonging to the same. Rées ap Bouan one of the chéefest and mightiest capteins of all Wales, which during the warres, had doone more displeasure to the Englishmen than any other, in spoiling their confines, and making great slaughters vpon them, vnderstanding now both of the death of prince Leolin, and the taking of his brother Dauid, and also perceiuing himselfe pursued on each side, at length yéelded himselfe and his complices to Humfrie de Bohun earle of Hereford, who straightwaies sent him to the king, and the king sent him to London, there to be kept prisoner in the tower. [Sidenote: A parlement at Shrewesburie.] [Sidenote: Dauid condemned of treason.] [Sidenote: He is executed.]