The trade is steadily increasing. During 1885 the vessels cleared amounted to 377,250 tons (45,795 tons British, 47,181 French, and 42,617 Swedish and Norwegian). The exports were valued at £1,289,533 (wine £1,023,847), and the imports at £1,237,012. The exports were mostly to France, Great Britain, and the River Plate; the imports were chiefly from Germany, Russia, France, and Sweden. There is communication by rail with Barcelona, Valencia, and Lerida, and by steamer with other ports of Spain.
Tarraco was one of the earliest strongholds of the Romans in Spain, and became a colony (of Julius Cæsar), the capital of Hispania Citerior, and the richest town on the coast. To the Romans the Visigoths under Euric succeeded in 467, but on their expulsion by the Moors in 710 the city was razed to the ground. It was long before the ruins were again inhabited, but by 1089, when the Moors were driven out by Raymond IV, of Barcelona, there must have been a certain revival of prosperity, for the primacy, which had been removed to Vich, was in that year restored to Tarragona. In 1118 a grant of the fief was made to the Norman Robert Burdet, who converted the town into a frontier fortress against the Moors. In 1705 the city was taken and burned by the English, and a century later, after being partly fortified by them, it was captured and sacked by the French in 1811 under Suchet.