Bibliographical sources mentioned in this text:
Albertus Leander 130.6, 130.13, 130.21
Annius Viterbiensis : Antiquities of Etruria 130.13
Bellarmati, Girolamo is mentioned in the cartouche of the Tuscany map as its maker, Ort130
Campanus, Ioannes : Lake Perugia 130.13
Cato, Marcus : Origines 130.13
Chalcocondylas, Laonicus the Greek : Peregrinations Bk.6 130.13
Eutropius 130.3
Lesbius Myrsilius : Thuscia 130.13
Ortelius reports on climbing the tower of the St. Maria del Fiore in Florence 130.18
Pigafetta, Filippo: Comments on the song of Alcyone 130.13
Postellus, Guillaume 130.13
Volaterranus 130.13
Vopiscus : Life of Aurelianus 130.3