Bibliographical sources mentioned in this text:
Cæsar 72.2, 72.9, 72.10
Guicciardini 72.14
Hierome, Saint : Bk. 2 To Iovinianus 72.14
Lucanus 72.10
Surhonius, Jacobus (not Johannes as the cartouche says)was the maker of this Artois map, Ort72
Vignier 72.3
Vergilius 72.10
Vopiscus : Life of Emperor Carinus 72.14