Iberian Peninsula

Lore & Background

The Iberian Peninsula, known in antiquity as Iberia, is a southwestern European landmass largely separated from the rest of the continent by the Pyrenees mountain range. It encompasses Peninsular Spain, Continental Portugal, Andorra, Gibraltar, and a small portion of Metropolitan France. The peninsula’s defining characteristic is its association with the River Ebro, called *Ibēros* in ancient Greek and *Ibērus* or *Hibērus* in Latin. This connection was so strong that Greek geographers like Strabo referred to the entire region as “the country this side of the Ibērus.” The river also marked a boundary in the Ebro Treaty of 226 BCE between Rome and Carthage. The native name for the river, according to the historian Polybius, was *Ibēr*. The early inhabitants, placed by ancient sources from southern Spain to southern France along the Mediterranean coast, left a readable script in a yet-unknown language, dubbed “Iberian.” In modern Basque, *ibar* means “valley” and *ibai* means “river,” though no direct link to the Ebro or Iberia has been proven. The Romans used *Hispania* and *Hiberia* synonymously for the peninsula, dividing it into provinces such as Hispania Citerior and Ulterior. The name *Hesperia Ultima* was also used to denote its far-western position. The Vascones preserved a language isolate behind the Pyrenean barrier, while Latin replaced most other spoken languages. The modern term “Iberian Peninsula” was coined by French geographer Jean-Baptiste Bory de Saint-Vincent in 1823; prior to that, it was called the Spanish or Pyrenaean Peninsula.

Reader's Guide

During the Neolithic, the eastern coasts of the peninsula saw the influence of the Cardium culture, which originated in the eastern Mediterranean. Various megalithic cultures also developed across the region during this period. The peninsula’s early inhabitants included peoples whom Greek and Roman writers associated with the River Ebro, calling them Iberians, though their language remains unknown and is preserved only in a readable script. The Vascones, whose language survived as an isolate due to the barrier of the Pyrenees, maintained their distinct tongue while Latin gradually replaced most other languages on the peninsula. In antiquity, the same name Iberia was used for both this peninsula and a kingdom in the Caucasus, creating ambiguity. Roman writers eventually called the entire peninsula Hispania, dividing it into provinces such as Hispania Citerior, Hispania Ulterior, Baetica, Tarraconensis, and Lusitania. The peninsula’s position in the far west led some Roman authors to call it Hesperia Ultima. Jewish tradition has long referred to it as Sepharad. The modern term “Iberian Peninsula” was coined by a French geographer in the early 19th century, replacing earlier labels like “Spanish Peninsula” or “Pyrenaean Peninsula.” The peninsula’s ecology and behaviour as a distinct geographic unit are defined by its separation from continental Europe by the Pyrenees, its inclusion of Peninsular Spain, Continental Portugal, Andorra, Gibraltar, and a small part of France, and its status as the second-largest European peninsula after the Scandinavian Peninsula.

Did You Know?

• The word 'peninsula' derives from Latin paeninsula, from paene 'almost' and insula 'island', entering English in the 16th century.
• The largest peninsula in the world is the Arabian Peninsula.
• Peninsulas exist on each continent.
• A peninsula may be bordered by more than one body of water, and the body of water need not be an ocean or a sea.
• The connection between a peninsula and the mainland may be an isthmus; for example, the Isthmus of Corinth connects the Peloponnese peninsula to Central Greece.