Battle of Cannae own "Cannae". Delbrück's seminal study of the battle had a profound influence on German military theorists, in particular the Chief of the German General Staff, Alfred von Schlieffen, whose eponymous "Schlieffen Plan" was inspired by Hannibal's double envelopment maneuver. Schlieffen taught that the "Cannae model" would continue to be applicable in maneuver warfare throughout the 20th century: Schlieffen later developed his own operational doctrine in a series of articles, many of which were translated and published in a work entitled "Cannae". In 1991, general Norman Schwarzkopf Jr., commander of Coalition forces in the Gulf War, cited Hannibal's triumph at Cannae
Gelo, son of Hiero II title of king. Livy asserts that, after the huge defeat suffered by the Romans at Cannae, Gelo was preparing to abandon the alliance of Rome for that of Carthage. According to this account, he began making friendly overtures to the cities allied to Rome and might have convinced the entire island of Sicily to defect to the Carthaginian side, had he not died later in the year of 216 BC. However, this seems quite at variance with the statement of Polybius of his uniform submission to his father's views and may very likely deserve as little credit as Livy's insinuation