11. Upon Caesar's orders, other Gallic tribes captured and returned these fugitives, who were executed. 12. This profit was often monetary, as was the case with the raiding culture of the Gallic tribes . 13. The kingdom of Deverry was founded by a fictional Gallic tribe that fled Gaul to escape Roman rule. 14. At this juncture, Rome was crushed by an invasion of central Italy by the Senones Gallic tribe . 15. The Gallic tribes then asked for Caesar to intervene against an invasion by the Suebi, a Germanic tribe. 16. The "'Gallic Wars "'were a series of military campaigns waged by the Gallic tribes . 17. The Gallic tribes paid high prices for Roman wine, with a single amphora worth the value of a slave. 18. Other stones bear the names of Gallic tribes ( Arverni, Tricasses, Bituriges ) confirming its identification as federal sanctuary. 19. Though the Gallic tribes were just as strong as the Romans militarily, the internal division among the Gauls guaranteed an easy victory for Caesar. 20. Classicus, along with Sabinus and Tutor, were leaders of the Gallic tribes , and had separate ideals from Civilis and his Batavian revolt.