Duke Lupo, and possibly leading to the Battle of Roncevaux Pass that very year. In 814, Seguin was made Duke of Vasconia, but he was deposed in 816 for failing to suppress or sympathise with a Basque rebellion. Under the Carolingians, sometimes the Counts of Bordeaux held the title concomitantly with that of Duke of Vasconia. They were meant to keep in check the Basques and defend the mouth of the Garonne from the Vikings when the latter appeared c. 844 in the region of Bordeaux. In Autumn 845, count Seguin II marched on the Vikings assaulting Bordeaux and Saintes but was captured and put to death. There are no bishops mentioned during the whole 8th century and part of the 9th in Bordeaux.
From the 12th to the 15th century, Bordeaux regained importance following the marriage of Duchess Eleanor of Aquitaine with the French-speaking Count Henri Plantagenet, born in Le Mans, who became, within months of their wedding, King Henry II of England. The city flourished, primarily due to wine trade, and the cathedral of St. André was built. It was also the capital of an independent state under Edward, the Black Prince (1362–1372), but in the end, after the Battle of Castillon (1453) it was annexed by France which extended its territory. The Château Trompette (Trumpet Castle) and the Fort du Hâ, built by Charles VII of France, were the symbols of the new domination, which however deprived the city of its richness by halting the wine commerce with England.
In 1462, Bordeaux obtained a parliament, but regained importance only in the 16th century when it became the center of the distribution of sugar and slaves from the West Indies along with the traditional wine.
Bordeaux adhered to the Fronde, being effectively annexed to the Kingdom of France only in 1653, when the army of Louis XIV entered the city.
The 18th century was the golden age of Bordeaux. Many downtown buildings (about 5,000), including those on the quays, are from this period.Victor
