Lombardy historical timeline

Origins

The Celtic Insubres founded the settlement the Romans took in 222 BC and renamed Mediolanum. Its position mattered more than its size: it sat where the routes over the western Alpine passes met the road system of the plain. By the late third century AD that made it the obvious administrative centre for the empire's north, and from 286 to 402 Mediolanum served as capital of the Western Roman Empire. The Edict of Milan, issued there in 313 by Constantine I and Licinius, ended the persecution of Christians across the empire.

Turning points

In 568 the Lombards crossed the Alps and took the north, ruling from Pavia for two centuries and leaving the region its name. Charlemagne ended the kingdom in 774 but kept its structure. From the 11th century the cities governed themselves as communes, and in 1176 the Lombard League defeated Frederick Barbarossa at Legnano — a victory that preserved municipal independence and was still being invoked as a political symbol seven centuries later.

Independence gave way to signoria. The Visconti held Milan from 1277, and the Sforza succeeded them in 1450; between them they built the Duomo, the Castello Sforzesco and the canal system, and employed Leonardo da Vinci for nearly two decades. Foreign rule followed: Spanish from 1535, Austrian from 1706. The Austrians were, by the standards of the time, effective administrators — they rebuilt the cadastre, reformed the schools and funded La Scala.

Influential figures

Ambrose, bishop of Milan from 374, shaped Western Christianity and remains the city's patron; the Ambrosian rite is still used in the archdiocese. Ludovico Sforza brought Leonardo to Milan. Alessandro Manzoni's I promessi sposi (1827), set in 17th-century Lombardy, effectively established modern literary Italian.

Unification and industry

The Five Days of Milan in March 1848 expelled the Austrian garrison briefly; the region was won permanently in 1859, after the French and Piedmontese victories at Magenta and Solferino. The scale of casualties at Solferino led Henry Dunant to found the Red Cross.

Industrialisation followed quickly, drawing migration from the Veneto and later from the south. Milan was heavily bombed in 1943; the post-war reconstruction and the boom of the 1950s and 60s made it Italy's financial and design capital.

What is visible now

The layers are unusually legible. Roman columns stand outside San Lorenzo; the Lombard capital survives in Pavia's churches; Visconti and Sforza work dominates central Milan; Austrian planning set out the boulevards; and the post-war towers around Porta Nuova are the most recent layer on the same ground.