Siena began as Etruscan, before it was conquered by Ancient Rome. Sienna prospered under the Lombards, who became the first Kings of Italy. Lombard nobles governed it until the 8th century, when they were conquered by Charlemagne and his Franks. Feudal rule eded with the death of the Countess Matilda in 1115, and Sienna became an independent city with its own government. There were struggles between Siena and Florence during the Middle Ages and the renaissance. The city did well in wool and money lending or usury, the charging of interest on loans.