The nature of Guerilla warfare in Spain may be learned from the history of the Peninsular War. The difficulties of a campaign in Navarre and the Basque provinces are well shown in the campaigns of Zumalacarregui, the Carlist chief, a modern Sertorius, whose extraordinary career was cut short by a chance ball before the walls of Bilbao, in 1835. (Henningsen, _The most striking Events of a Twelve-month's Campaign with Zumalacarregui_, London, 1836.)] [Footnote 169: Metellus marched to another part of Spain, and left Pompeius to deal with Perperna. According to Appian's narrative the decisive action between Pompeius and Perperna took place "on the tenth day," probably the tenth from the death of Sertorius. Pompeius would not see Perperna after he was taken, and prudently put him to death. "The death of Sertorius," says Appian, "was the end of the Spanish war, and it is probable that if Sertorius had lived, it would not have been terminated so soon, or so easily."] LIFE OF EUMENES. I. The historian Douris tells us that the father of Eumenes of Kardia was so poor that he was obliged to act as a waggoner; yet he gave his son a liberal education both in mental and bodily exercises. While Eumenes was yet a lad, Philip, King of Macedon, happened to come to the city of Kardia, where he amused his leisure time by witnessing the gymnastic exercises of the young men. Perceiving that Eumenes was one of the most athletic, and that he was a manly and clever boy, Philip took him away and attached him to his own person. A more probable story is that Philip gave the boy this advancement out of regard for his father, whose friend and guest he was. After the death of Philip, Eumenes continued in the service of his son Alexander, and was thought to be as wise and as faithful as any of that prince's servants. His position was nominally that of chief secretary, but he was treated with as much honour and respect as the king's most intimate friends, and was entrusted with an independent command during the Indian campaign. On the death of Hephæstion, Perdikkas was appointed to succeed him, and Eumenes was given the post of commander of the cavalry, vacated by Perdikkas. Upon this Neoptolemus, the chief of the men-at-arms, sneered at Eumenes, saying that he himself bore a spear and shield in Alexander's service, but that Eumenes bore a pen and writing-tablets. However the Macedonian chiefs laughed him to scorn, as they well knew the worth of Eumenes, and that he was so highly esteemed that Alexander himself had done him the honour to make him his kinsman by marriage. He bestowed upon him Barsine, the sister of that daughter of Artabazus by whom he himself had a son named Herakles, and gave her other sister Apame to Ptolemæus at the time when he distributed the other Persian ladies among his followers.