The first district in which the Augustan policy broke down was the Danubian provinces, and a glance at the names of the regiments stationed here in the pre-Flavian period shows that the lesson of the great rebellion was not thrown away upon the imperial authorities. In Pannonia a diploma of the year 60[212] shows us the following seven cohorts, I and II Alpinorum, I Asturum et Callaecorum, I and II Hispanorum, I Lusitanorum, and V Lucensium et Callaecorum, forming part of the garrison of the province, and we may add the Ala Aravacorum on the strength of an early inscription.[213] In Dalmatia early inscriptions give the following cohorts: I Campanorum Voluntariorum civium Romanorum. iii. 8438. VIII Voluntariorum civium Romanorum. iii. 1742.[214] III Alpinorum. iii. 8491, 8495, 14632. I Lucensium. iii. 8486, 8492, 8494, 9834. All these must date before 80, when the regiment appears in Pannonia. This list might perhaps be lengthened, but it is sufficient for our purpose. It is clear that after the rebellion Augustus imported into the disturbed area a number of regiments from other provinces, particularly from Spain, where the large garrison maintained during the earlier part of his reign could now safely be reduced. The Pannonian and Dalmatian regiments, on the other hand, were transferred elsewhere—several of them, as we have seen, to the Rhine, where they served to replace the troops who shared the fate of the legions of Varus.[215] The same sequence of events took place on the Rhine in the years 69 and 70. The temporary success of Civilis was largely due to the wholesale defection to his standard of the Gallic and Teutonic regiments then stationed on the Rhine frontier. After the suppression of the rebellion in the summer of 70 a number of these regiments were disbanded or sent elsewhere,[216] and their place was taken by the auxilia who had accompanied the new legions sent into the province by Vespasian. Of the 29 regiments which appear in the Rhine in the second century only 11 bear titles indicating a local origin, and some of these had probably not belonged to the pre-Flavian garrison but had only returned to their native country in 70 after a long stay in other provinces. It has been noticed, for example, that of the two veterans of the Cohors I Aquitanorum, to whom the diplomata of 82 (D. xiv) and 90 (D. xxi) were granted, one is a Thracian, the other a Galatian; further, that one of these diplomata was found near the site of the later town of Nicopolis ad Istrum, where the owner had presumably settled after his discharge. This suggests that the regiment had been stationed in Moesia and only returned to its native province in 70 with the Moesian legion VIII Augusta.