David, king of Scots, has given his beloved and faithful William Napier, half of his lands of Pitfour, 'Peckuoc' and [...] in the sheriffdom of Perth, with half of half of the lands of Kilmahew in which the chapel of Kylinchek is situated, in the sheriffdom of Dumbarton, which have come to the king through the forfeiture of Dervorguilla ... de Munfichet, living against the king's peace and faith in England; holding in feu and heritage of the king and other chief lords of the feus, for service was owed and wont.