242 BRITANNIA cities represented at the Synod of Arles in 314 read the name "Tolosa" in pI ace of "Elusa;" q.v. Atlas, 4. Talbert, map 25. Tournissan? (ancient name unknown; a few km Southeast of Carcaso [modern Carcassonne]; in Gallia Narbonensis.) Koch, 273, #187, records a sarcophagus of the Constantinian era found at Tournissan and now kept at Carcassonne; see also Rizzardi, 68-69, #13. Talbert, map 25. TricassiurnlAugustobona? (in Gallia Lugdunensis; modern Troyes.) Bishop Optatianus was a signatory to the Council of Serdica in 343 and was also at the Council of Cologne in 346; see Athanasius, Apologia contra Ananos, 49.1, and Gaudemet, 70. See also Gauthier & Picard, 8:74. Atlas, 4. Talbert, map 11. Tullum? (in Gallia Belgica; modern T oul.) The fifth bishop on the episcopal list is dated to ca.472; see Duchesne Fastes, 3:58-66. It is thus hardly likely that a bishopric was established at Toul before 325. A Christian family, that of the later bishop Lupe of Troyes, is known from Tullum (Leuchorum) at about this time, see Vita Lupi episcopi Trecensis, 293 & 295. See also Gauthier, 103 & 461. Talbert, map 11. Vintiurn.? (in Alpes Maritimae; modern Vence.) Rivet, 342, notes the presence of early Christian funerary items. Talbert, map 16. Vivarium? (in Gallia Narbonensis; modern Viviers.) Duval, et al. , 1:216-1 7, notes part of a sarcophagus found under the cathedral and datable to ca.325-350. Koch, 274, #213, dates it to the Constan­ tinian era. Viviers had no bishop of its own until the middle of the Fifth Century, when the see was moved from Alba Helviorum; see Duchesne, Fastes, 1:235-39. Talbert, map 17. BRITANNIA Bibliography Atlas Bede Collingwood & Wright Concilia Galliae BRITANNIA 243 Constantius of Lyon, Vita Germani Episcopi Autissiodorensis Delehaye, 'In Britannia' EEC EnECh Ellison Eusebius, Demonstratio Evangelica Frend, Archaeology Gaudemet Gildas Green Harnack Hassall & Tomlin, "Roman Britain in 1981" Hassall & Tomiin, "Roman Britain in 1992" Jones, Michael Liber Pontificalis Martyrologium Hieronymianum Mawer ODCC Origen, Homilies on E::;ekiel Painter, "Fourth-Century" Painter, "Recent" Painter, "Villas" Su1picius Severus, Chronicon Sozomen Talbert Tertullian, Adversus Iudaeos Thomas, Christianity Thomas, "Churches" Turner, Robin Watts White General Britain. Tertuilian, Adversus Iudaeos, 7.4, makes reference to Christianity in Britain. Origen, Homilies on E::;ekiel, 4.1, refers to Christianity in Britain and among the Mauri. Eusebius, Demonstratio Evangelica, 3.5, also make mention of Britain. Sozomen, 2.6.1, mentions Christianity among the Celts, though he does not specify Britain. The somewhat dubious account of the conversion of Lucius is mentioned by Liber Pontificalis, 14, "E1eutherius," followed by Bede, 1.4. For other possible .