Battle of Llantada
1068 CE.
Shown on the map at 42.341°, -4.277°.
The Battle of Llantada or Llantadilla was a border skirmish fought on 19 July 1068 on the banks of the Pisuerga near the frontier between León and Castile. There Sancho II of Castile defeated his brother Alfonso VI of León. Though Rodrigo Díaz de Vivar is usually associated with this battle, the evidence of his presence there is rather late and his influence in Castile at that early stage of his career too slight to make plausible the tradition that he was Sancho's alférez. Llantadilla (Plantata in the Historia Roderici, xvii) was a small village located some ten kilometres southwest of Melgar de Fernamental, and about two kilometers west of the river Pisuerga on the Leonese side of the frontier. The closeness of the location of battle to the border suggests that no major invasion took place. The skirmish may have resulted from the increasing ambitions of Sancho, the eldest son of Ferdinand I, whose inheritance was smaller than his brother's. Sancho may have been encouraged by his brother's ambitious invasion of the Taifa of Badajoz, whose king, al-Muzzaffar, was fatally ill, sometime between 1 May and 7 June 1068.
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