Another explanation is that Harold's Cross stands on lands which formed, like those of Rathmines, part of the Manor of St. Sepulchre, and its name is said to have originated in a cross which marked the boundary of the lands of the Archbishop of Dublin, and warned the Harolds (or Haralds/Harrals/Harrels), the wild guardians of the border of the Pale near Whitechurch that they must not encroach beyond that point. The De Meones family, who gave their name to Rathmines, also owned lands at Harold's Cross in the fourteenth century.