Rubuta ci gaba ga wannan sakin layi - A shekara ta 1335, a lokacin yakin neman 'yancin Scotland na biyu
, Christina ya umurci garkuwar Kildrummy Castle kuma ya yi nasara a kan sojojin pro-Balliol da David na Strathbogie ya jagoranci, kafin nasarar da mijinta, Sir Andrew Murray, ya yi a yakin Culblean.