The Kingdom of Aragon (; ; ; ) was a

medieval In the history of Europe, the Middle Ages or medieval period lasted approximately from the 5th to the late 15th centuries, similarly to the post-classical period of World history (field), global history. It began with the fall of the West ...

and

early modern The early modern period is a Periodization, historical period that is defined either as part of or as immediately preceding the modern period, with divisions based primarily on the history of Europe and the broader concept of modernity. There i ...

kingdom on the

Iberian Peninsula The Iberian Peninsula ( ), also known as Iberia, is a peninsula in south-western Europe. Mostly separated from the rest of the European landmass by the Pyrenees, it includes the territories of peninsular Spain and Continental Portugal, comprisin ...

, corresponding to the modern-day

autonomous community The autonomous communities () are the first-level administrative divisions of Spain, created in accordance with the Spanish Constitution of 1978, with the aim of guaranteeing limited autonomy to the nationalities and regions that make up Sp ...

Aragon Aragon ( , ; Spanish and ; ) is an autonomous communities of Spain, autonomous community in Spain, coextensive with the medieval Kingdom of Aragon. In northeastern Spain, the Aragonese autonomous community comprises three provinces of Spain, ...

, in

Spain Spain, or the Kingdom of Spain, is a country in Southern Europe, Southern and Western Europe with territories in North Africa. Featuring the Punta de Tarifa, southernmost point of continental Europe, it is the largest country in Southern Eur ...

. It became a part of the larger

Crown of Aragon The Crown of Aragon (, ) ;, ; ; . was a composite monarchy ruled by one king, originated by the dynastic union of the Kingdom of Aragon and the County of Barcelona (later Principality of Catalonia) and ended as a consequence of the War of the Sp ...

, which also included other territories—the Principality of Catalonia (which included the former Catalan Counties), the

Kingdom of Valencia The Kingdom of Valencia (; ; ), located in the eastern shore of the Iberian Peninsula, was one of the component realms of the Crown of Aragon. The Kingdom of Valencia was formally created in 1238 when the Moorish taifa of Valencia was taken in ...

, the Kingdom of Majorca, and other possessions that are now part of

France France, officially the French Republic, is a country located primarily in Western Europe. Overseas France, Its overseas regions and territories include French Guiana in South America, Saint Pierre and Miquelon in the Atlantic Ocean#North Atlan ...

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, and

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—that were also under the rule of the King of Aragon, but were administered separately from the Kingdom of Aragon. In 1479, upon John II of Aragon's death, the crowns of Aragon and Castile were united to form the nucleus of modern Spain. The Aragonese lands retained autonomous parliamentary and administrative institutions, such as the Corts. The arrangement remained until the Nueva Planta decrees, promulgated between 1707 and 1715 by Philip V of Spain in the aftermath of the

War of the Spanish Succession The War of the Spanish Succession was a European great power conflict fought between 1701 and 1714. The immediate cause was the death of the childless Charles II of Spain in November 1700, which led to a struggle for control of the Spanish E ...

, centralised power in Spain. However, the title "King of Aragon" would continue to be used by the centralised Spanish crown.

History

Independent kingdom

Aragon was originally a Carolingian

feudal Feudalism, also known as the feudal system, was a combination of legal, economic, military, cultural, and political customs that flourished in Middle Ages, medieval Europe from the 9th to 15th centuries. Broadly defined, it was a way of struc ...

county A county () is a geographic region of a country used for administrative or other purposesL. Brookes (ed.) '' Chambers Dictionary''. Edinburgh: Chambers Harrap Publishers Ltd, 2005. in some nations. The term is derived from the Old French denoti ...

around the city of

Jaca Jaca (; in Aragonese language, Aragonese: ''Chaca'' or ''Xaca'') is a city of northeastern Spain in the province of Huesca (province), Huesca, located near the Pyrenees and the border with France. Jaca is an ancient fort on the Aragón (river), ...

, which in the first half of the 9th century became a vassal state of the kingdom of

Pamplona Pamplona (; ), historically also known as Pampeluna in English, is the capital city of the Navarre, Chartered Community of Navarre, in Spain. Lying at near above sea level, the city (and the wider Cuenca de Pamplona) is located on the flood pl ...

(later Navarre), its own dynasty of counts ending without a male heir in 922. The name ''Aragón'' is the same as that of the river Aragón, which flows by Jaca. It might derive from the

Basque Basque may refer to: * Basques, an ethnic group of Spain and France * Basque language, their language Places * Basque Country (greater region), the homeland of the Basque people with parts in both Spain and France * Basque Country (autonomous co ...

''Aragona/Haragona'' meaning "good upper valley" (''haran+goi+ona'', where ''haran'' = "valley", ''goi'' = "upper, high", and ''ona'' = ''good''). Alternatively, the name may be derived from the earlier Roman province of

Hispania Tarraconensis Hispania Tarraconensis was one of three Roman provinces in Hispania. It encompassed much of the northern, eastern and central territories of modern Spain along with modern North Region, Portugal, northern Portugal. Southern Spain, the region now ...

. On the death of Sancho III of Navarre in 1035, the Kingdom of Navarre was divided into three parts: (1)

and its hinterland along with western and coastal Basque districts, (2) Castile, and (3) Sobrarbe, Ribagorza and

. Sancho's son Gonzalo inherited Sobrarbe and Ribargorza. His illegitimate son

Ramiro Ramiro is a Spanish and Portuguese name from the latinisation of the Gothic given name *𐍂𐌰𐌽𐌰𐌼𐌹𐍂 (*Ranamir). Notable people with the name include: Given name * Ramiro I of Asturias (c. 790–850), king of Asturias * Ramiro ...

received Aragon. Gonzalo was killed soon after and all the land he owned went to his brother Ramiro, thus becoming the first de facto king of Aragon, although he never used that title. By defeating his brother, García Sánchez III of Navarre, Ramiro achieved independence for Aragon. His son Sancho Ramírez, who also inherited the kingdom of Navarre, was the first to call himself "King of the Aragonese and Pamplonese". As the Aragonese domains expanded to the south, conquering land from Al Andalus, the capital city moved from Jaca to Huesca (1096), and later to

Zaragoza Zaragoza (), traditionally known in English as Saragossa ( ), is the capital city of the province of Zaragoza and of the autonomous communities of Spain, autonomous community of Aragon, Spain. It lies by the Ebro river and its tributaries, the ...

(1118).Joseph F. O’Callaghan ''A History of Medieval Spain''. Cornell University Press 1975, p. 219. After Alfonso the Battler died childless in 1134, different rulers were chosen for Navarre and Aragon, and the two kingdoms ceased to have the same ruler. By 1285 the southernmost areas of what is now

had been taken from the

Moors The term Moor is an Endonym and exonym, exonym used in European languages to designate the Muslims, Muslim populations of North Africa (the Maghreb) and the Iberian Peninsula (particularly al-Andalus) during the Middle Ages. Moors are not a s ...

Dynastic union with the County of Barcelona

The Kingdom of Aragon gave the name to the

, created in 1150 with the dynastic union resulting from the marriage of the Princess of Aragon, Petronilla, and the

Count of Barcelona The count of Barcelona (, , , ) was the ruler of the County of Barcelona and also, by extension and according with the Usages of Barcelona, Usages and Catalan constitutions, of the Principality of Catalonia as Prince#Prince as generic for ruler, p ...

, Ramon Berenguer IV. Their son Alfonso II inherited all of the territories ruled by his father and mother. The King of Aragon also held the title of Count of Barcelona and ruled territories that consisted of not only the present administrative region of Aragon, but also

Catalonia Catalonia is an autonomous community of Spain, designated as a ''nationalities and regions of Spain, nationality'' by its Statute of Autonomy of Catalonia of 2006, Statute of Autonomy. Most of its territory (except the Val d'Aran) is situate ...

, and later the kingdoms of

Majorca Mallorca, or Majorca, is the largest of the Balearic Islands, which are part of Spain, and the List of islands in the Mediterranean#By area, seventh largest island in the Mediterranean Sea. The capital of the island, Palma, Majorca, Palma, i ...

Valencia Valencia ( , ), formally València (), is the capital of the Province of Valencia, province and Autonomous communities of Spain, autonomous community of Valencian Community, the same name in Spain. It is located on the banks of the Turia (r ...

Sicily Sicily (Italian language, Italian and ), officially the Sicilian Region (), is an island in the central Mediterranean Sea, south of the Italian Peninsula in continental Europe and is one of the 20 regions of Italy, regions of Italy. With 4. ...

Naples Naples ( ; ; ) is the Regions of Italy, regional capital of Campania and the third-largest city of Italy, after Rome and Milan, with a population of 908,082 within the city's administrative limits as of 2025, while its Metropolitan City of N ...

and

Sardinia Sardinia ( ; ; ) is the Mediterranean islands#By area, second-largest island in the Mediterranean Sea, after Sicily, and one of the Regions of Italy, twenty regions of Italy. It is located west of the Italian Peninsula, north of Tunisia an ...

. The King of Aragón was the direct ruler of the Aragonese region, and held the titles of

Count of Provence The asterisk ( ), from Late Latin , from Ancient Greek , , "little star", is a Typography, typographical symbol. It is so called because it resembles a conventional image of a star (heraldry), heraldic star. Computer scientists and Mathematici ...

, Lord of

Montpellier Montpellier (; ) is a city in southern France near the Mediterranean Sea. One of the largest urban centres in the region of Occitania (administrative region), Occitania, Montpellier is the prefecture of the Departments of France, department of ...

, and

Duke of Athens The Duchy of Athens (Greek language, Greek: Δουκᾶτον Ἀθηνῶν, ''Doukaton Athinon''; Catalan language, Catalan: ''Ducat d'Atenes'') was one of the Crusader states set up in Greece after the conquest of the Byzantine Empire during ...

and Neopatria. Each of these titles gave him sovereignty over a certain region, and these titles changed as he won and lost territories. In the 14th century, his power was greatly restricted by the Union of Aragon.

Union of the Crowns of Aragon and Castile and afterwards

The

became a part of the Spanish monarchy after the dynastic union with Castile, which supposed the ''de facto'' unification of both kingdoms under a common monarch. The house of Barcelona held the Crown until 1410, when it went extinct. Subsequently, in 1412 the Aragonese secured the election of a Castilian prince, Ferdinand of Antequera, to the vacant Aragonese throne, over strong Catalan opposition. One of Ferdinand's successors, John II of Aragon (1458–1479), countered residual Catalan resistance by arranging for his heir, Ferdinand, to marry Isabella, the heir presumptive of Henry IV of Castile.I. Ruiz Rodríguez
''Apuntes de historia del derecho y de las instituciones españolas''
Dykinson, Madrid, 2005, p. 179. (In Spanish) In 1479, upon John II's death, the crowns of Aragon and Castile were united to form the nucleus of modern Spain. Aragonese territories retained their autonomous parliamentary and administrative institutions, such as the Corts, until the Nueva Planta decrees, which were promulgated between 1707 and 1715 by Philip V of Spain in the aftermath of the

. The decrees ''de jure'' ended the kingdoms of Aragon, Valencia and Mallorca, and the Principality of Catalonia, and merged them with Castile to officially form the Spanish kingdom. A new Nueva Planta decree in 1711 restored some rights in Aragon, such as the Aragonese Civil Rights, but upheld the end of the political independence of the kingdom. The previous Kingdom of Aragon remained as an administrative unit until 1833, when it was divided into the three existing provinces. In the aftermath of

Francisco Franco Francisco Franco Bahamonde (born Francisco Paulino Hermenegildo Teódulo Franco Bahamonde; 4 December 1892 – 20 November 1975) was a Spanish general and dictator who led the Nationalist faction (Spanish Civil War), Nationalist forces i ...

's death,

became one of the

autonomous communities of Spain The autonomous communities () are the first-level political divisions of Spain, administrative divisions of Spain, created in accordance with the Constitution of Spain, Spanish Constitution of 1978, with the aim of guaranteeing limited autonom ...

in 1982.

Image gallery

File:Kingdom of Aragon 11th century.png, Expansion of Aragon in the 11th century. File:Guion del Reino de Aragón.jpg, The historical

banner A banner can be a flag or another piece of cloth bearing a symbol, logo, slogan or another message. A flag whose design is the same as the shield in a coat of arms (but usually in a square or rectangular shape) is called a banner of arms. Also, ...

of Aragon File:Reino d'Aragón en a Corona d'Aragón.svg, The location of Aragon within the

File:Petronila Ramon Berenguer.jpg, Petronilla of Aragon, and Ramon Berenguer IV, Count of Barcelona depicted later in a 16th-century painting File:Cortes de Aragón.jpg, Aljafería Palace

References

{{DEFAULTSORT:Kingdom of Aragon Crown of Aragon

Medieval history of Spain Spanish Renaissance Early modern history of Spain