Hispania Tarraconensis was one of three
Roman provinces in
Hispania. It encompassed much of the Mediterranean coast of
Spain along with the central plateau and the north coast, and part of northern
Portugal. Southern Spain, the region now called
Andalucia, was the province of
Hispania Baetica. On the Atlantic west lay the province of
Lusitania.
The Imperial Roman province called Tarraconensis, supplanted Hispania Citerior, which had been ruled by a consul under the late Republic, in Augustus's reorganization of 27 BC. Its capital was at Tarraco (modern Tarragona, Catalonia). The Cantabrian Wars (29–19 BC) brought all of Iberia under Roman domination, within the Tarraconensis. The Cantabri in the northwest corner of Iberia (Cantabria) were the last people to be pacified. Tarraconensis was an Imperial province and separate from the two other Iberian provinces — Lusitania (corresponding to modern Portugal plus Spanish Extremadura) and the Senatorial province Baetica, corresponding to the southern part of Spain, or Andalusia. Servius Sulpicius Galba, who served as Emperor briefly in 68–69, governed the province since 61. Pliny the Elder served as procurator in Tarraconensis (73). Under Diocletian, in 293, Hispania Tarraconensis was divided in three smaller provinces Gallaecia, Carthaginensis and Tarraconensis. The Imperial province of Hispania Tarraconensis lasted until the invasions of the 5th century, beginning in 409, which encouraged the Basques and Cantabri to revolt, and ended with the establishment of a Visigothic kingdom.
The invasion resulted in widespread exploitation of metals, especially gold, tin and silver. The alluvial gold mines at Las Medulas show that Roman engineers worked the deposits on a very large scale using several aqueducts up to 30&_160;miles (48&_160;km) long to tap water in the surrounding mountains. By running fast water streams on the soft rocks, they were able to extract large quantities of gold by hydraulic mining methods. When the gold had been exhausted, they followed the auriferous seams underground by tunnels using fire-setting to break up the much harder gold-bearing rocks. Pliny the Elder gives a good account of the methods used in Spain, presumably based on his own observations.
When the Romans arrived in the 2nd century BC, the indigenous Iberian population had been intermixed with the Celts for centuries, forming the Celtiberian culture typical of pre-Romanized Hispania. The Phoenicians and Carthaginians colonized the Mediterranean coast in the 8th to 6th centuries BC. The Greeks also had established colonies along the coast. Roman legionnaires stationed there added to the cultural mix of Tarraconensis. Jewish artifacts exist from the 3rd century. Germanic tribes and North African Moors arrived later.
