Asti ( , , ; ) is a comune of 74,348 inhabitants (1-1-2021) located in the Piedmont region of northwestern Italy, about east of Turin in the plain of the Tanaro River. It is the capital of the province of Asti and it is deemed to be the modern capital of Montferrat.
History
Ancient times and early Middle Ages
People have lived in and around what is now Asti since the Neolithic period. Before their defeat in 174 BC by the Romans, tribes of Ligures, the Statielli, dominated the area and the toponym probably derives from Ast which means "hill" in the ancient Celtic language.
In 124 BC the Romans built a castrum, or fortified camp, which eventually evolved into a full city named Hasta. In 89 BC the city received the status of colonia, and in 49 BC that of municipium. Asti become an important city of the Augustan Regio IX, favoured by its strategic position on the Tanaro river and on the Via Fulvia, which linked Derthona (Tortona) to Augusta Taurinorum (Turin). Other roads connected the city to the main passes for what are today Switzerland and France.
The city was crucial during the early stages of the barbarian invasions which stormed Italy during the fall of the Western Roman Empire. In early 402 AD the Visigoths had invaded northern Italy and were advancing on Mediolanum (modern Milan) which was the imperial capital at that time. Honorius, the young emperor and a resident in that city, unable to wait for promised reinforcements any longer, was compelled to flee from Milan for safety in the city of Arles in Gaul. However, just after his convoy had left Milan and crossed the River Po his escape route through the Alps was cut off by the Gothic cavalry. This forced him to take emergency refuge in the city of Hasta until more Roman troops could be assembled in Italy. The Goths placed Hasta under siege until March when General Stilicho, bringing reinforcements from the Rhine, fought and defeated them at the Battle of Pollentia. After this first victorious defence, thanks to a massive line of walls, Hasta suffered from the barbarian invasions which stormed Italy after the fall of the Western Empire, and declined economically.
In the second half of the 6th century it was chosen as seat for one of the 36 Duchies in which the Lombards divided Italy. The territory of Asti comprised a wide area, stretching out to Albenga and the Maritime Alps. This remained when northern Italy was conquered by the Franks in 774, with the title of County.
In the late Carolingian age Asti was ruled directly by his bishops, who were the main landlords of the area. Most important are Audax (904-926) and Bruningus (937-966), who moved the episcopal seat to the Castel Vecchio ("Old Castle"), where it remained until 1409. The bishopric of Asti remained a powerful entity well into the 11th century, when Pietro II received huge privileges by emperor Henry II. In the second half of the century, Bishop Otto tried to resist the aims of the powerful countess Adelaide of Susa, who damaged the city several times. During Otto's reign, a commune and the consul magistrates are mentioned for the first time (1095).
Local power
Asti was one of the first free communes of Italy, and in 1140 received the right to mint coins of its own by Conrad II. As the commune, however, had begun to erode the lands of the bishop and other local faudataries, the latter sued for help to Frederick Barbarossa, who presented under the city walls with a huge army in February 1155. After a short siege, Asti was stormed and burnt. Subsequently, Asti adhered to the Lombard League (1169) against the German emperor, but was again defeated in 1174. Despite this, after the Peace of Constance (1183), the city gained further privileges.