Bibliographical sources mentioned in these texts:
Albertus Leander : Italia 129.14 (1570), 129.14b (1570), 129.14c (1570)
Aldroandus, Ulysses 129.17 (1570)
Blondus 129.14b (1570), 129.14c (1570); : Italia 129.17 (1570)
Boissartus, Ioannes Iacobus 129.17 (1601)
Cęsar, Iulius 129.14b (1570)
Calvus, Fabius of Ravenna 129.17 (1570)
Candidus, Ioannes : History of Aquileya 129.14c (1570)
Cassiodorus : Bk.2 Ch.35-36 Variar. 129.4,(1595) : Bk.2 Varieties to Gaudiosus 129.14 (1579)
Fabricius, Georgius 129.17 (1570)
Faunus, Lucius 129.17 (1570)
Fulvius, Andreas 129.17 (1570)
Fulvius, Ursinus 129.17 (1592)
Golzius, Hubertus : Fasti 129.17 (1570)
Iovius, Benedictus : History of Como 129.14 (1571)
Iovius, Paulus is mentioned in the cartouche of the Lake Como map as its maker, Ort129a (1570); further in map text 129.14 (1570), 129.19 (1571D)
Ligorius, Pyrrhus 129.17 (1570)
Lipsius : On Roman Greatness 129.17 (1608 only)
Marlianus, Bartho. 129.17 (1570)
Maurus, Lucius 129.17 (1570)
Mazocchius, Iacobus : Epigrams 129.17 (1570)
Niger, Dominicus : Geography 129.14 (1570)
Ortelius returned from Rome in 1558 129.4
Ortelius as the author of a two-sheet map of the Roman empire: 129.17, 129.26
Palladius, Andreas 129.17 (1570)
Pictor, Quintus Fabius 129.16 (1570)
Pigafetta, Filippo : On Tuscany 129.17 (1608 only)
Plinius, Cęcilius Secundus 129.4 (1571), 129.6 (1570), 129.7 (1606), 129.10 (1570), 129.14c (1570), 129.24 (1571D); : Bk.2 Caninius 129.13 (1592), : 4th Epistle to Licinus Sura 129.13 (1592)
Porcacchius, Thomas : History of Como 129.14 (1579)
Rufus, Sextus 129.16 (1570)
Sambucus, Ioannis 129.17 (1573)
Strabo 129.3 (1570)
Trissino, Giovanni Georgio : Heroic Poem on the liberation from the Goths 129.17 (1608)
Victor, P. 129.16 (1570).