This is partly explained by the loyalty of Sir Neil Campbell (Niall mac Caile), (d.1315), to the cause of Robert the Bruce – a loyalty which was rewarded with marriage to Bruce's sister Mary.
Isto debeuse á lealdade de Sir Niall Campbell (Niall mac Caile), á causa de Roberto I de Escocia (the Bruce) – unha lealdade que foi recompensada cun matrimonio coa irmá de Bruce, Mary.