Heart Ancient City by Hermolaos

From the 6th century Bergamo was the seat of one of the most important Lombard duchies of northern Italy, together with Brescia, Trento, and Cividale del Friuli: its first Lombard duke was Wallaris. After the conquest of the Lombard Kingdom by Charlemagne, it became the seat of a county under one Auteramus (d. 816). From the 11th century onwards, Bergamo was an independent commune, taking part in the Lombard League which defeated Frederick I Barbarossa in 1165. The local Guelph and Ghibelline factions were the Colleoni and Suardi, respectively. Feuding between the two initially caused the family of Omodeo Tasso to flee north c. 1250, but he returned to Bergamo in the later 13th century to organize the city's couriers: this would eventually lead to the Imperial Thurn und Taxis dynasty generally credited with organizing the first modern postal service. From 1264, Bergamo was intermittently under the rule of Milan. In 1331, it gave itself to John of Bohemia, but the Milanese Visconti reconquered it. via 500px http://j.mp/1njJd9e