W[illiam] and R[obert], bishops of St Andrews and Glasgow, John Comyn, James Stewart of Scotland, and Brian fitz Alan, Guardians of the realm, established by lord Edward, king of England, overlord of Scotland, write to Alexander de Balliol, chamberlain of Scotland or his vice-deputies or delegates, commanding him, in the name of the said king of England, to pay Richard Siward, knight, 40 marks sterling for three castles of Galloway and Nithsdale, of which castles he has custody, tutelage and entrance, from Sunday after the feast of St Cuthbert the confessor past.