 By then, tired of Ferdinand II's unreliability, the English had decided to leave the theatre of war, after sacking a number of villages and towns (Errenteria).The second column, commanded by the Duke of Longueville, was made up of 8,000 Gascons, 1,000 Navarrese, 1,500 landsknechts, and corresponding artillery.It set off from Peyrehorade, engaged the Castilians in Ainhize, and defeated them on 19October.