Arthur Campbell, of the Mac Arthur branch, along with Neil Campbell, of the Mac Cailinmor branch, supported Robert the Bruce and were richly rewarded by the king with the forfeited lands of his opponents.
Arthur Campbell, da póla Mac Arthur, xunto con Neil Campbell, dos Mac Cailinmor, apoiaron a Robert the Bruce e foron xenerosamente recompensados polo rei coas terras conquistadas ós inimigos.