Laxmi Bachanalaya
Legally available public-domain books and openly licensed reading materials.
Carlos Navarro y Lamarca
Thucydides
Herodotus
Carlos Prince
Theodor Mommsen
Vicente Riva Palacio, Manuel Payno, Juan A. Mateos, and Rafael Martinez de la Torre
Euripides
Xenophon
These books are free to read. Each is in the public domain in the United States; check your own country's rules before you copy or share one.