The Lombard League (; ) was an alliance of cities formed in 1167, and supported by the

pope The pope is the bishop of Rome and the Head of the Church#Catholic Church, visible head of the worldwide Catholic Church. He is also known as the supreme pontiff, Roman pontiff, or sovereign pontiff. From the 8th century until 1870, the po ...

s, to counter the attempts by the

Hohenstaufen The Hohenstaufen dynasty (, , ), also known as the Staufer, was a noble family of unclear origin that rose to rule the Duchy of Swabia from 1079, and to royal rule in the Holy Roman Empire during the Middle Ages from 1138 until 1254. The dynast ...

Holy Roman emperor The Holy Roman Emperor, originally and officially the Emperor of the Romans (disambiguation), Emperor of the Romans (; ) during the Middle Ages, and also known as the Roman-German Emperor since the early modern period (; ), was the ruler and h ...

s to establish direct royal administrative control over the cities of the

Kingdom of Italy The Kingdom of Italy (, ) was a unitary state that existed from 17 March 1861, when Victor Emmanuel II of Kingdom of Sardinia, Sardinia was proclamation of the Kingdom of Italy, proclaimed King of Italy, until 10 June 1946, when the monarchy wa ...

(which was part of the

Holy Roman Empire The Holy Roman Empire, also known as the Holy Roman Empire of the German Nation after 1512, was a polity in Central and Western Europe, usually headed by the Holy Roman Emperor. It developed in the Early Middle Ages, and lasted for a millennium ...

) after many decades of de facto local self-governance. At its apex, it included most of the cities of

Northern Italy Northern Italy (, , ) is a geographical and cultural region in the northern part of Italy. The Italian National Institute of Statistics defines the region as encompassing the four Northwest Italy, northwestern Regions of Italy, regions of Piedmo ...

, but its membership changed with time. With the death of the third and last Hohenstaufen emperor, Frederick II, in 1250, it became obsolete and was disbanded. Although having mainly a military purpose, the Lombard League also had its own stable government (, i.e. Regents of Lombardy), because of which it can be considered as one of the first examples of

confederation A confederation (also known as a confederacy or league) is a political union of sovereign states united for purposes of common action. Usually created by a treaty, confederations of states tend to be established for dealing with critical issu ...

in Europe.

History

The association succeeded the Veronese League, established in 1164 by

Verona Verona ( ; ; or ) is a city on the Adige, River Adige in Veneto, Italy, with 255,131 inhabitants. It is one of the seven provincial capitals of the region, and is the largest city Comune, municipality in the region and in Northeast Italy, nor ...

Padua Padua ( ) is a city and ''comune'' (municipality) in Veneto, northern Italy, and the capital of the province of Padua. The city lies on the banks of the river Bacchiglione, west of Venice and southeast of Vicenza, and has a population of 20 ...

Vicenza Vicenza ( , ; or , archaically ) is a city in northeastern Italy. It is in the Veneto region, at the northern base of the Monte Berico, where it straddles the Bacchiglione, River Bacchiglione. Vicenza is approximately west of Venice and e ...

, and the

Republic of Venice The Republic of Venice, officially the Most Serene Republic of Venice and traditionally known as La Serenissima, was a sovereign state and Maritime republics, maritime republic with its capital in Venice. Founded, according to tradition, in 697 ...

, after Emperor Frederick I Barbarossa had claimed direct Imperial control over Italy at the 1158 Diet of Roncaglia and began to replace the

podestà (), also potestate or podesta in English, was the name given to the holder of the highest civil office in the government of the cities of central and northern Italy during the Late Middle Ages. Sometimes, it meant the chief magistrate of a c ...

magistrates by his own commissioners. It was backed by

Pope Alexander III Pope Alexander III (c. 1100/1105 – 30 August 1181), born Roland (), was head of the Catholic Church and ruler of the Papal States from 7 September 1159 until his death in 1181. A native of Siena, Alexander became pope after a Papal election, ...

(the town of Alessandria was named in his honour), who also wished to see Frederick's power in Italy decline.''The Papacy'', J.A. Watt, ''The New Cambridge Medieval History: Volume 5, c.1198-c.1300'', ed. David Abulafia,

Rosamond McKitterick Rosamond Deborah McKitterick (born 31 May 1949) is an English medieval historian. She is an expert on the Frankish kingdoms in the eighth and ninth centuries AD, who uses palaeographical and manuscript studies to illuminate aspects of the pol ...

, (Cambridge University Press, 1999), 135. Formed according to tradition following the oath of Pontida on 7 April 1167, the Lombard League included—beside

and

Venice Venice ( ; ; , formerly ) is a city in northeastern Italy and the capital of the Veneto Regions of Italy, region. It is built on a group of 118 islands that are separated by expanses of open water and by canals; portions of the city are li ...

—cities like Crema,

Cremona Cremona ( , , ; ; ) is a city and (municipality) in northern Italy, situated in Lombardy, on the left bank of the Po (river), Po river in the middle of the Po Valley. It is the capital of the province of Cremona and the seat of the local city a ...

Mantua Mantua ( ; ; Lombard language, Lombard and ) is a ''comune'' (municipality) in the Italian region of Lombardy, and capital of the Province of Mantua, eponymous province. In 2016, Mantua was designated as the "Italian Capital of Culture". In 2 ...

Piacenza Piacenza (; ; ) is a city and (municipality) in the Emilia-Romagna region of Northern Italy, and the capital of the province of Piacenza, eponymous province. As of 2022, Piacenza is the ninth largest city in the region by population, with more ...

Bergamo Bergamo ( , ; ) is a city in the Alps, alpine Lombardy region of northern Italy, approximately northeast of Milan, and about from the alpine lakes Lake Como, Como and Lake Iseo, Iseo and 70 km (43 mi) from Lake Garda, Garda and Lake ...

Brescia Brescia (, ; ; or ; ) is a city and (municipality) in the region of Lombardy, in Italy. It is situated at the foot of the Alps, a few kilometers from the lakes Lake Garda, Garda and Lake Iseo, Iseo. With a population of 199,949, it is the se ...

Genoa Genoa ( ; ; ) is a city in and the capital of the Italian region of Liguria, and the sixth-largest city in Italy. As of 2025, 563,947 people live within the city's administrative limits. While its metropolitan city has 818,651 inhabitan ...

Bologna Bologna ( , , ; ; ) is the capital and largest city of the Emilia-Romagna region in northern Italy. It is the List of cities in Italy, seventh most populous city in Italy, with about 400,000 inhabitants and 150 different nationalities. Its M ...

Milan Milan ( , , ; ) is a city in northern Italy, regional capital of Lombardy, the largest city in Italy by urban area and the List of cities in Italy, second-most-populous city proper in Italy after Rome. The city proper has a population of nea ...

Modena Modena (, ; ; ; ; ) is a city and ''comune'' (municipality) on the south side of the Po Valley, in the Province of Modena, in the Emilia-Romagna region of northern Italy. It has 184,739 inhabitants as of 2025. A town, and seat of an archbis ...

Reggio Emilia Reggio nell'Emilia (; ), usually referred to as Reggio Emilia, or simply Reggio by its inhabitants, and known until Unification of Italy, 1861 as Reggio di Lombardia, is a city in northern Italy, in the Emilia-Romagna region. It has about 172,51 ...

Treviso Treviso ( ; ; ) is a city and (municipality) in the Veneto region of northern Italy. It is the capital of the province of Treviso and the municipality has 87.322 inhabitants (as of December 2024). Some 3,000 live within the Venetian wall ...

Vercelli Vercelli (; ) is a city and ''comune'' of 46,552 inhabitants (January 1, 2017) in the Province of Vercelli, Piedmont, northern Italy. One of the oldest urban sites in northern Italy, it was founded, according to most historians, around 600 BC. ...

, Lodi,

Parma Parma (; ) is a city in the northern Italian region of Emilia-Romagna known for its architecture, Giuseppe Verdi, music, art, prosciutto (ham), Parmesan, cheese and surrounding countryside. With a population of 198,986 inhabitants as of 2025, ...

Ferrara Ferrara (; ; ) is a city and ''comune'' (municipality) in Emilia-Romagna, Northern Italy, capital of the province of Ferrara. it had 132,009 inhabitants. It is situated northeast of Bologna, on the Po di Volano, a branch channel of the main ...

and even some lords, such as the Marquis Malaspina and Ezzelino da Romano. Though not a declared

separatist Separatism is the advocacy of cultural, ethnic, tribal, religious, racial, regional, governmental, or gender separation from the larger group. As with secession, separatism conventionally refers to full political separation. Groups simply seekin ...

movement, the League openly challenged the emperor's claim to power (). Frederick I strove against the cities, especially Milan, which already had been occupied and devastated in 1162. He nevertheless was no longer able to play off the cities against each other. At the Battle of Legnano on 29 May 1176, the emperor's army finally was defeated. The Treaty of Venice, which took place in 1177, established a six-year truce from August 1178 to 1183, when in the Peace of Constance a compromise was found where after the Italian cities agreed to remain loyal to the Holy Roman Empire but retained local jurisdiction and over their territories. Among the League's members, Milan, now favoured by the emperor, began to take a special position, which sparked conflicts mainly with the citizens of Cremona. Bassorilievo di Porta Romana (1171 ca.)..PNG, Lombard standard bearer re-entering Milan in 1167 (the year of the League's foundation) after its destruction in 1162 by Emperor Frederick I. Bas-relief Porta Romana, Milan (1171) File:Bassorilievo di Porta Romana (1171 ca.).II.PNG, Lombard ''milites'' depicted on the Porta Romana relief of 1171 File:Kaiserbrunnen Konstanz 5638.jpg, A Bronze replica of the '' Peace of Constance'' in Konstanz. Illustrating the comunes of the Lombard League in 1183. The Lombard League was renewed several times and upon the death of Frederick I's son Henry VI in 1197 once again gained prestige, while Henry's minor son, Frederick II, elected king, had to fight for the throne against his Welf rival Otto IV. In 1226 Frederick, sole king since 1218 and emperor since 1220, aimed to convene the princes of the Holy Roman Empire in Italy in order to prepare the

Sixth Crusade The Sixth Crusade (1228–1229), also known as the Crusade of Frederick II, was a military expedition to recapture Jerusalem and the rest of the Holy Land. It began seven years after the failure of the Fifth Crusade and involved very little actua ...

. The efforts of Emperor Frederick II to gain greater power in Italy were aborted by the cities, which earned the League an Imperial ban. The emperor's measures included the taking of Vicenza and his victory in the 1237 Battle of Cortenuova which established the reputation of the emperor as a skillful strategist. Nevertheless, he misjudged his strength, rejecting all Milanese peace overtures and insisting on unconditional surrender. It was a moment of grave historic importance, when Frederick's hatred coloured his judgment and blocked all possibilities of a peaceful settlement. Milan and five other cities withstood his attacks, and in October 1238 he had to unsuccessfully raise the siege of Brescia. File:Cortenuova1237.JPG, Medieval miniature depicting the Battle of Cortenuova (1237) File:Federico II Parma.jpg, Medieval miniature depicting the Battle of Parma (1248) File:Nouva Cronica Enzo von Sardinien.jpg, Medieval miniature depicting the Battle of Fossalta (1249) The Lombard League once again receiving papal support by

Gregory IX Pope Gregory IX (; born Ugolino di Conti; 1145 – 22 August 1241) was head of the Catholic Church and the ruler of the Papal States from 19 March 1227 until his death in 1241. He is known for issuing the '' Decretales'' and instituting the P ...

, who excommunicated Frederick II in 1239,Björn K. U. Weiler, ''Henry III of England and the Staufen Empire, 1216–1272'', (Boydell & Brewer, 2006), 86. and effectively countered the emperor's efforts. During the 1248 Siege of Parma, the Imperial camp was assaulted and taken, and in the ensuing battle the Imperial side was routed. Frederick II lost the Imperial treasure and with it any hope of maintaining the impetus of his struggle against the rebellious communes and against the pope. The League was dissolved in 1250 when Frederick II died. Under his later successors the Empire exerted much less influence on Italian politics.

Civil government

In addition of being a military alliance, the Lombard League was one of the first examples of confederal system in the world of communes. Indeed, the League had a distinct council of its members, called , consisting of representatives appointed by individual municipalities, and voted by majority in various fields (such as the admission of new members, war and peace with the Emperor), powers that grew more and more with the years. The obtained regulatory, tax and judicial power, a system comparable to that of a present-day republic. In the first period of the League the communes had little to do with confederal affairs, and the members of the were independent. In the second period, the municipalities gained some influence, but as a counterweight, members were more involved in the municipal council policy. In addition, the League abolished the duties with the creation of a customs union.''Lega Lombarda'', Federiciana
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References

Sources

* * "Lombard League (Italian history)." ''

Encyclopædia Britannica The is a general knowledge, general-knowledge English-language encyclopaedia. It has been published by Encyclopædia Britannica, Inc. since 1768, although the company has changed ownership seven times. The 2010 version of the 15th edition, ...

'' (2008). * *

External links

* * * {{Italy topics 12th-century military alliances 13th-century military alliances Wars of the Guelphs and Ghibellines Medieval history of Italy History of Lombardy 1167 establishments in Europe

History

Civil government

See also

References

Sources

External links