Fonti

Immagini:

• https://maps.lib.utexas.edu/maps/historical/history_shepherd_1923.html (mappe)
• https://maps.lib.utexas.edu/maps/historical/shepherd/italy_ancient_south.jpg (Immagine)
• https://pixabay.com/it/photos/matera-case-vecchie-italia-vecchio-4390998 (Immagine)

Libri:

• https://www.energheia.org/giacomo-racioppi-storia-dei-popoli-della-lucania-e-della-basilicata_1902.html
• https://www.google.it/books/edition/Storia_dei_Lucani/NrcUAAAAYAAJ?hl=it&gbpv=0