Bibliographical sources of this text:
Aurelius, Cornelius : History of Holland 79.21
Chrysostomus Neapolitanus : letter to Count Nugarolo 79.21
Deventer, Jacob van is mentioned in the cartouche of this map as its maker, Ort79
Divæus, Peter 79.21
Erasmus of Rotterdam : Adagiorum Chiliades 79.2-8, 79.29 [Book 4, Chapter 6, § 35.
Geldenhaurius, Gerardus : History of Holland 79.21
Guicciardini 79.17, 79.21, 79.25, 79.27
Hortentius, Lambertus Monfortius : History of Utrecht 79.22
Junius, Hadrianus : Dutch History 79.21
Lucanus 79.3, 79.5 [Bk. 1, 431].
Martialis 79.3, 79.4 [Bk. 6, Ch. 82, § 4]
Strabo 79.18
Tacitus : Book 20 79.2 [Histories Bk.4, Ch. 12]
Vergilius 79.5