Description
Several 16th- and 17th-century nautical, portulan charts identify the Basque territory either as “Bifcaia”, “Biscaien”, “Biscaya” or as “Navara”, “Nauarre”. Another portulan chart presumably crafted at the workshop of Caloiro-Oliva shows both “Biscaia” and “Navarra”, with the latter extending to the north of the Pyrenees.


![23-1 [Mediterraneoko eta Atlantikoaren kostaldeko itsasbidea][Antonio Millo]Eskuizkribua[Venezia] [1583]](https://imagovasconiae.eus/wp-content/uploads/2024/03/23-1.jpg)
![23 [Mediterraneoko eta Atlantikoaren kostaldeko itsasbidea][Antonio Millo]Eskuizkribua[Venezia] [1583]](https://imagovasconiae.eus/wp-content/uploads/2024/04/23-600x387.jpg)

![Europa, das ein drittheil der erden, nach gelegenheit unserer zeit beschrieben[Sebastian Münster][Henricus Petri][Basilea] [1588]](https://imagovasconiae.eus/wp-content/uploads/2024/03/11-1-300x168.jpg)
![De Hispania: Hispaniae descriptio secundumregna eius, prouincias fluuios & ciuitates[Sebastian Münster][Henricus Petri][Basilea] [1550 inguru]](https://imagovasconiae.eus/wp-content/uploads/2024/03/16-1-300x171.jpg)
![Tabula Secunda Europe [Martin Waldseemüller][Joannes Schott][Estrasburgo] [1513]](https://imagovasconiae.eus/wp-content/uploads/2024/03/7-1-300x201.webp)