Arians and vandals of the 4th-6th centuries : annotated translations of the historical works by Bishops Victor of Vita (Historia Persecutionis Africanae Provinciae) and Victor of Tonnena (Chronicon), and of the religious works by bishop victor of cartenna (de paenitentia) and saints ambrose (de fide orthodoxa contra arianos), and athanasius (expositio fidei) /