Yale Univ. provides a collection of treaties dictating relations between Spain and America in the 18th through 20th centuries.

Read a transcription of the Sept. 4, 1479 treaty that negotiated a peace between the kingdoms of Spain and Portugal.

Brigham Young University provides a small collection of primary sources from Spain's history.

Offers a selection of articles pertaining to the country's recent labor history, and a story detailing Spain's efforts to censor the Basques.

Map illustrates the Spanish kingdoms during the reconquest of Granada.

Medieval Sourcebook provides a map of the kingdoms of Spain after the reconquista of the southern territories.

Special Collections dept. at BYU offers a collection of the Spaniard's letters. Look at the original letter and read English translations.

View a map of Spain after the Umayyad Caliphate and find out who ruled various Spanish territories.

Peruse a map illustrating the reconquest of Granada by the Christian kingdoms in northern Spain.

Take a look at high-resolution photographs of maps of Spain in the second half of the 9th century and the second half of the 10th century.