 Another manuscript of this Lombard recast of the Visigothic code was discovered by Gustav Friedrich Hänel in the library of St Gall.The chief value of the Visigothic code is as a source for Roman Law including the first five books of the "Theodosian Code" ("Codex Theodosianus"), five books of the "Sententiae Receptae" of Julius Paulus, and until the discovery of a manuscript in the chapter library in Verona, which contained the greater part of the "Institutes" of Gaius, it was the only work in which any portion of the institutional writings of that great jurist had come down to us.The "Breviary" had the effect of preserving the traditions of Roman law in Aquitania and Gallia Narbonensis, which became both Provence and Septimania, thus reinforcing their sense of enduring continuity, broken in the Frankish north.