サンチョ2世
He is sometimes referred to as Sancho "Abarca" by modern sources. This appellation was first applied to Sancho II by chroniclers writing centuries after his time who were confused about the succession to Pamplona, creating a single ruler out of the combined careers of Sancho II and his grandfather Sancho I of Pamplona. The weight of evidence suggests that this nickname originally applied to Sancho I.