The St. Martin's Cross on Iona is the best-preserved high cross, probably inspired by Northumbrian free-standing crosses, such as the Ruthwell Cross, although a similar cross exists in Ireland (Ahenny, County Tipperary).
Salib Santo Martin di Iona masih bertahan hingga kini, yang mungkin terinspirasi dari salib Northumbria seperti Salib Ruthwell, walaupun terdapat salib yang serupa di Irlandia (Ahenny, County Tipperary).