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The Judicates (, or in Sardinian, in
Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
, or in
Italian Italian(s) may refer to: * Anything of, from, or related to the people of Italy over the centuries ** Italians, an ethnic group or simply a citizen of the Italian Republic or Italian Kingdom ** Italian language, a Romance language *** Regional Ita ...
), in
English English usually refers to: * English language * English people English may also refer to: Peoples, culture, and language * ''English'', an adjective for something of, from, or related to England ** English national ide ...
also referred to as Sardinian Kingdoms, Sardinian Judgedoms or Judicatures, were independent states that took power in
Sardinia Sardinia ( ; it, Sardegna, label=Italian, Corsican and Tabarchino ; sc, Sardigna , sdc, Sardhigna; french: Sardaigne; sdn, Saldigna; ca, Sardenya, label=Algherese and Catalan) is the second-largest island in the Mediterranean Sea, after ...
in the
Middle Ages In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the post-classical period of global history. It began with the fall of the Western Roman Empire ...
, between the ninth and fifteenth centuries. They were sovereign states with '' summa potestas'', each with a ruler called judge ( in Sardinian), with the powers of a king.


Historical causes of the advent of the kingdoms

After a relatively brief
Vandal The Vandals were a Germanic people who first inhabited what is now southern Poland. They established Vandal kingdoms on the Iberian Peninsula, Mediterranean islands, and North Africa in the fifth century. The Vandals migrated to the area betw ...
occupation (456–534), Sardinia was a province of the
Byzantine Empire The Byzantine Empire, also referred to as the Eastern Roman Empire or Byzantium, was the continuation of the Roman Empire primarily in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantinopl ...
from 535 until the eighth century. After 705, with the rapid Arab expansion,
Saracen upright 1.5, Late 15th-century German woodcut depicting Saracens Saracen ( ) was a term used in the early centuries, both in Greek and Latin writings, to refer to the people who lived in and near what was designated by the Romans as Arabia Pe ...
pirates from
North Africa North Africa, or Northern Africa is a region encompassing the northern portion of the African continent. There is no singularly accepted scope for the region, and it is sometimes defined as stretching from the Atlantic shores of Mauritania in ...
began to raid the island and encountered no effective opposition by the Byzantine army. In 815, Sardinian ambassadors requested military assistance from the
Carolingian Emperor The Carolingian Empire (800–888) was a large Frankish-dominated empire in western and central Europe during the Early Middle Ages. It was ruled by the Carolingian dynasty, which had ruled as kings of the Franks since 751 and as kings of the Lo ...
Louis the Pious Louis the Pious (german: Ludwig der Fromme; french: Louis le Pieux; 16 April 778 – 20 June 840), also called the Fair, and the Debonaire, was King of the Franks and co-emperor with his father, Charlemagne, from 813. He was also King of Aqui ...
. In 807, 810–812, and 821–822 the Arabs of Spain and North Africa tried to invade the island but the Sardinians resisted several attacks. This defence was so effective that in a letter in 851 Pope Leo IV asked the ('judge of the province') of Sardinia, based in Caralis, for aid in the defense of
Rome , established_title = Founded , established_date = 753 BC , founder = King Romulus (legendary) , image_map = Map of comune of Rome (metropolitan city of Capital Rome, region Lazio, Italy).svg , map_caption ...
. With the
fall Autumn, also known as fall in American English and Canadian English, is one of the four temperate seasons on Earth. Outside the tropics, autumn marks the transition from summer to winter, in September (Northern Hemisphere) or March ( Southe ...
of the
Exarchate of Africa The Exarchate of Africa was a division of the Byzantine Empire around Carthage that encompassed its possessions on the Western Mediterranean. Ruled by an exarch (viceroy), it was established by the Emperor Maurice in the late 580s and survive ...
, based in
Carthage Carthage was the capital city of Ancient Carthage, on the eastern side of the Lake of Tunis in what is now Tunisia. Carthage was one of the most important trading hubs of the Ancient Mediterranean and one of the most affluent cities of the cla ...
, at the end of the seventh century, and especially with the emergence of the Arab presence in Sicily (827), Sardinia remained disconnected from the core lands of the
Byzantine Empire The Byzantine Empire, also referred to as the Eastern Roman Empire or Byzantium, was the continuation of the Roman Empire primarily in its eastern provinces during Late Antiquity and the Middle Ages, when its capital city was Constantinopl ...
and had, out of necessity, become economically and militarily independent.


The birth of the four kingdoms

The almost total absence of historical sources does not allow certainty surrounding the date of the passage from Byzantine central authority to self-government in Sardinia. It is believed that at some point the or Archon of Sardinia, residing in Caralis, had complete control of the island. He appointed, in the most strategic area for the defense of the coast, the (
lieutenant A lieutenant ( , ; abbreviated Lt., Lt, LT, Lieut and similar) is a commissioned officer rank in the armed forces of many nations. The meaning of lieutenant differs in different militaries (see comparative military ranks), but it is often ...
), belonging to his family, the Lacon-Gunale, who became substantially autonomous from Caralis over time; this was probably the action that precipitated the birth of the kingdoms, or ''judgedoms''. The first incontrovertible source that cites the existence of four kingdoms is the epistle sent by Pope Gregory VII from
Capua Capua ( , ) is a city and ''comune'' in the province of Caserta, in the region of Campania, southern Italy, situated north of Naples, on the northeastern edge of the Campanian plain. History Ancient era The name of Capua comes from the Etrus ...
on October 14, 1073 to the Sardinian judges Orzocco of Cagliari, Orzocco d'Arborea, Marianus of Torres and Constantine of Gallura; however their autonomy was already clear in a later letter of
Pope John VIII Pope John VIII ( la, Ioannes VIII; died 16 December 882) was the bishop of Rome and ruler of the Papal States from 14 December 872 to his death. He is often considered one of the ablest popes of the 9th century. John devoted much of his papacy ...
(872) in which he referred to them as ("princes of Sardinia"). The known medieval giudicati were: * Kingdom of Cagliari with capital in
Santa Igia Santa Igia or Santa Ilia, modern Santa Gilla lagoon (''Santa Ilia'' being a contraction of ''Santa Cecilia''Corrado Zedda; p. 121.), was a city in Sardinia, in what is now Italy, which existed from the 9th century AD to 1258, when it was destroyed ...
* Kingdom of Arborea with capital in
Oristano Oristano (; sc, Aristanis ) is an Italian city and ''comune'', and capital of the Province of Oristano in the central-western part of the island of Sardinia. It is located on the northern part of the Campidano plain. It was established as the pr ...
, *
Kingdom of Gallura The Judicate of Gallura ( lat, Iudicatus Gallurae, sc, Judicadu de Gallura, it, Giudicato di Gallura) was one of four Sardinian judicates in the Middle Ages. These were independent states whose rulers bore the title ''iudex'', judge. Gallura, a ...
with capital in Civita, * Kingdom of Torres with capital in
Porto Torres Porto Torres ( sdc, Posthudorra, sc, Portu Turre) is a comune and a city of the Province of Sassari in north-west of Sardinia, Italy. Founded during the 1st century BC as ''Colonia Iulia Turris Libisonis'', it was the first Roman colony of the ...
, Ardara and then Sassari. Each of the four States had fortified borders to protect their political and commercial interests, as well their own laws, administration and emblems.


Governments

The administrative organization of the ''judgedoms'' differed significantly from the feudal forms existing in the rest of
medieval Europe In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the post-classical period of global history. It began with the fall of the Western Roman Empire a ...
as their institutions were closer to those of the territories of the Byzantine Empire, although with local peculiarities that some scholars consider of Nuragic derivation. In the international context of the
Middle Ages In the history of Europe, the Middle Ages or medieval period lasted approximately from the late 5th to the late 15th centuries, similar to the post-classical period of global history. It began with the fall of the Western Roman Empire ...
, the ''judgedoms'' were characterized by semi-democratic institutions such as the which in turn elected their own representatives to the parliamentary assizes called .


The Corona de Logu and the central council

The central government and the entire Judiciary were ruled substantially by the judge. The king did not have possession of the land nor was he the repository of sovereignty since this was formally held by the , a council of elders (representatives of the administrative districts - ) and high priests. They appointed the ruler and attributed the supreme power to him, while maintaining the power to ratify acts and agreements related to the entire kingdom. During (coronation ceremony) in the capital, a representative of each , members of the high clergy, the castle lords, two representatives of the capital elected by delegates from , came together. Then the was crowned with a mixed-elected hereditary system following the direct male line and, only in the alternative, the female line. The judge ruled on the basis of a covenant with the people (the ). The sovereign could be dethroned and even, in cases of serious acts of tyranny and oppression, executed legitimately by the same people, without this prejudging the inheritance of the title within the same ruling dynasty.


Judges

The judge was not an absolute ruler in the sense of later absolutism—at least in form: he could not declare war or sign a peace treaty without the consent of the . However, that was composed primarily of the nobility's relatives and, therefore, linked by common interests. The succession to the throne was dynastic but in some case there was the possibility of election by the .


The judicial chancellery

In the government of the territory, the Judge was assisted by the Chancellery. The sovereign authority was in fact formalized with the drafting of official acts called paper, written by the statal chancellor, usually a bishop or at least a senior member of the clergy, assisted by other officials called .


Local administration


Curadorias

The territory of various kingdoms was divided into , administrative districts of varying sizes formed by urban and rural villages, dependent on a capital which housed the . These administrators, aided especially by (judges) and a council the , represented the judicial authority locally and tended to the public property of the Crown. The appointed for each village was part of the a (the modern equivalent of a
mayor In many countries, a mayor is the highest-ranking official in a municipal government such as that of a city or a town. Worldwide, there is a wide variance in local laws and customs regarding the powers and responsibilities of a mayor as well ...
) with administrative and judicial powers, and direct responsibility for the successful actions of land management.


Law


Judicial army

The Sardinian ''judicial'' armies were composed of troops made up of soldiers and free citizens, subject to periodic rotation. In an emergency forced conscription was used. The
elite corps In political and sociological theory, the elite (french: élite, from la, eligere, to select or to sort out) are a small group of powerful people who hold a disproportionate amount of wealth, privilege, political power, or skill in a group. D ...
was made up of so-called , chosen riders who served under the command of the , the commander in charge of the security of the sovereign. The main armaments were the sword,
chain mail Chain mail (properly called mail or maille but usually called chain mail or chainmail) is a type of armour consisting of small metal rings linked together in a pattern to form a mesh. It was in common military use between the 3rd century BC and ...
, the shield, the helmet, and the , a weapon similar to the ancient , the Roman javelin. The militias of the ground and the infantry () used a shorter version of this same weapon. Besides the use of spears and shields, another common weapon was the , a sword with a bone handle and curved blade, between 50 and 70 cm long which was still in use, in a more contained dimension, until the end of nineteenth century. In Sardinia a type of
longbow A longbow (known as warbow in its time, in contrast to a hunting bow) is a type of tall bow that makes a fairly long draw possible. A longbow is not significantly recurved. Its limbs are relatively narrow and are circular or D-shaped in cross ...
was made, and over time the use of the
crossbow A crossbow is a ranged weapon using an elastic launching device consisting of a bow-like assembly called a ''prod'', mounted horizontally on a main frame called a ''tiller'', which is hand-held in a similar fashion to the stock of a long fire ...
spread. In case of conflict judges often used mercenary troops, such as the dreaded
Genoese crossbowmen The Genoese crossbowmen ( it, Balestrieri genovesi) were a famous military corps of the Middle Ages, which acted both in defense of the Republic of Genoa and as a mercenary force for other Italian or European powers. Armed with crossbows, they ...
.


Culture


Religion

Christianity Christianity is an Abrahamic monotheistic religion based on the life and teachings of Jesus of Nazareth. It is the world's largest and most widespread religion with roughly 2.38 billion followers representing one-third of the global pop ...
spread throughout most of the island in the early centuries, excluding much of the
Barbagia Barbagia (; sc, Barbàgia or ) is a geographical, cultural and natural region of inner Sardinia, contained for the most part in the province of Nuoro and Ogliastra and located alongside the Gennargentu massif. The name comes from Cicero, wh ...
region. At the end of the sixth century
Pope Gregory I Pope Gregory I ( la, Gregorius I; – 12 March 604), commonly known as Saint Gregory the Great, was the bishop of Rome from 3 September 590 to his death. He is known for instigating the first recorded large-scale mission from Rome, the Gregor ...
reached an agreement with Hospito, chief of the , that guaranteed the conversion of his people from paganism to Christianity. Since Sardinia was in the political sphere of the Byzantine Empire, it developed an array of Greek and Eastern Christianity traits as a result of evangelisation by
Basilian monks Basilian monks are Roman Catholic monks who follow the rule of Basil the Great, bishop of Caesarea (330–379). The term 'Basilian' is typically used only in the Catholic Church to distinguish Greek Catholic monks from other forms of monastic li ...
. The Sardinian Church was an
autocephalous Autocephaly (; from el, αὐτοκεφαλία, meaning "property of being self-headed") is the status of a hierarchical Christian church whose head bishop does not report to any higher-ranking bishop. The term is primarily used in Eastern O ...
institution for five centuries, independent from both the Byzantine and the Roman Curia. In the eleventh century, after the schism of 1054, the , according to Pope Alexander II, began a policy for the development of
Western monasticism Christian monasticism is the devotional practice of Christians who live Asceticism#Christianity, ascetic and typically cloistered lives that are dedicated to Christian worship. It began to develop early in the history of the Christian Church, m ...
on the island, with the aim of a wider dissemination of culture but also of new techniques for cultivating the land. The immigration of monastics to the island was fueled by donated funds, and local churches were built by the ''judicial'' aristocracy. However, there were still strong ties with the Eastern liturgy. In 1092 a papal bull expressly abolished the autonomy and autocephaly of the Church of Sardinia, which was placed under the primacy of the
Archbishop of Pisa The Archdiocese of Pisa ( la, Archidioecesis Pisana) is a metropolitan see of the Catholic Church in Pisa, Italy.708, Pisan); on 30–31 July 1716 717, Pisan and on 31 July 1725 [1726, Pisan A special assembly (''conventus'') was held in Pisa ...
. The first act of donation was made in 1064 by Barisone I of Torres who gave the Benedictine monks of Monte Cassino a large area of its territory with churches (including the Byzantine church of Nostra Segnora de Mesumundu), not far from the then capital of Ardara. For several centuries afterwards representatives of many religious orders including the monks of the Abbey of Montecassino, the Camaldolese, the
Vallombrosians The Vallombrosians (alternately spelled Vallombrosans, Vallumbrosians or Vallumbrosans) are a monastic religious order in the Catholic Church. They are named after the location of their motherhouse founded in Vallombrosa ( la, Vallis umbrosa, shad ...
, the Vittorini of
Marseille Marseille ( , , ; also spelled in English as Marseilles; oc, Marselha ) is the prefecture of the French department of Bouches-du-Rhône and capital of the Provence-Alpes-Côte d'Azur region. Situated in the camargue region of southern Fra ...
, the Cistercians of
Bernard of Clairvaux Bernard of Clairvaux, O. Cist. ( la, Bernardus Claraevallensis; 109020 August 1153), venerated as Saint Bernard, was an abbot, mystic, co-founder of the Knights Templars, and a major leader in the reformation of the Benedictine Order throug ...
arrived and settled in Sardinia. As a result of this,
Romanesque architecture Romanesque architecture is an architectural style of medieval Europe characterized by semi-circular arches. There is no consensus for the beginning date of the Romanesque style, with proposals ranging from the 6th to the 11th century, this lat ...
flourished in the island.


Language

Byzantine Greek was used as an administrative language during the Byzantine period, but fell into disuse.
Latin Latin (, or , ) is a classical language belonging to the Italic branch of the Indo-European languages. Latin was originally a dialect spoken in the lower Tiber area (then known as Latium) around present-day Rome, but through the power of the ...
, which had long been the language of the native population, developed into the Sardinian language and became the official language. It was also used in legal and administrative documents such as the , municipal statutes, and the laws of the kingdoms such as the .


Pisan-Genoese and Aragonese interference and end of the four kingdoms

Pisa and
Genoa Genoa ( ; it, Genova ; lij, Zêna ). is the capital of the Italian region of Liguria and the sixth-largest city in Italy. In 2015, 594,733 people lived within the city's administrative limits. As of the 2011 Italian census, the Province of ...
began to infiltrate the Judicial politics and economy in the eleventh century intervening to support the , against the
Taifa of Dénia The taifa of Dénia () was an Islamic kingdom in medieval Spain, ruling over part of the Valencian coast and Ibiza. With Dénia as its capital, the taifa included the Balearic Islands and parts of the Spanish mainland. It was founded in 10 ...
, an Iberian Muslim kingdom, which was trying to conquer the island. From the second half of the thirteenth century the autonomous existence of the kingdoms of Logudoro, Gallura and Calari ended due to the diplomatic maneuvers of Genoa and Pisa on the territory, on trade, on the episcopal curiae, and the ''judicial'' chancelleries. The Kingdom of Logudoro ended effectively in 1259 with the direct management of his territories by the
Doria Doria or Dória may refer to: People Surname * Doria (family), a prominent Genoese family ** Andrea Doria (1466–1560), Genoese admiral ** Ansaldo Doria, 12th century Genoese statesman and commander ** Brancaleone Doria (died c. 1409?), husband ...
and the Malaspina Genoese families. Cagliari was conquered by a Pisan-Sardinian alliance in 1258 and his territory was divided between the winners. Gallura went to the Visconti family and then to Pisa in 1288. Arborea lasted longer and, between 1323 and 1326, participated in an alliance with the
Crown of Aragon The Crown of Aragon ( , ) an, Corona d'Aragón ; ca, Corona d'Aragó, , , ; es, Corona de Aragón ; la, Corona Aragonum . was a composite monarchy ruled by one king, originated by the dynastic union of the Kingdom of Aragon and the County of ...
at the conquest of the Pisan possessions in Sardinia (the former kingdoms of Gallura and Calari). However, threatened by the Aragonese claims of suzerainty and consolidation of the rest of the island, in 1353 the Kingdom of Arborea, under Marianus IV of Arborea, broke the alliance with the Aragonese and together with the Doria declared war against the Iberians. In 1368 an Arborean offensive succeeded in nearly driving the Aragonese from the island, reducing the Kingdom of Sardinia to just the port cities of Cagliari and
Alghero Alghero (; ca, label= Alguerese, L'Alguer ; sc, S'Alighèra ; sdc, L'Aliera ) is a city of about 45,000 inhabitants in the Italian insular province of Sassari in northwestern Sardinia, next to the Mediterranean Sea. The city's name comes from ...
and incorporating everything else into their own kingdom. A peace treaty returned the Aragonese their previous possessions in 1388, but tensions continued. In 1391 the Arborean army, led by
Brancaleone Doria Brancaleone Doria was the husband of Eleanor of Arborea. He was a scion of an influential family (the Doria) of the Republic of Genoa, the son of the elder Brancaleone and a woman named Giacomina. On 16 March 1357, he became a vassal of Peter IV ...
, again conquered most of the island, subjecting it to Arborean rule. This state of affairs lasted until 1409, when the army of the Kingdom of Arborea suffered a heavy defeat at the hands of the Aragonese army in the
Battle of Sanluri The Battle of Sanluri was fought on 30 June 1409 between the armies of the Sardinian Judicate of Arborea and the Aragonese-Sicilian army led by the King Martin I of Sicily. The location was the fortified village of Sanluri, in Sardinia. The ...
. The Kingdom of Arborea ceased to exist in 1420, after the sale of its territories to the Aragonese by the last judge, William II of Narbonne, for 100,000 gold florins.


See also

*
Castles of Sardinia Between extant and gone, there are 82 castles in Sardinia, all built during the Middle Ages. Some date back to the Byzantine period, but most of them were built during the Judicate period and della Gherardesca, Malaspina and Doria rule, espec ...


Notes


Bibliography


English

*Dyson, Stephen L., and Rowland, Robert J. ''Archaeology and History in Sardinia from the Stone Age to the Middle Ages: Shepherds, Sailors, and Conquerors''. Philadelphia: University of Pennsyolvania Museum of Archaeology and Anthropology, 2007. *Galoppini, Laura. "Overview of Sardinia History (500–1500)", pp. 85–114. In Michalle Hobart (ed.), ''A Companion to Sardinian History, 500–1500''. Leiden: Brill, 2017. *Puglia, Andrea. "Interactions Between Lay and Ecclesiastical Offices in Sardinia", pp. 319–30. In Frances Andrews and maria Agata Pincelli (eds.), ''Churchmen and Urban Government in Late Medieval Italy, ''c''.1200–''c''.1450: Cases and Contexts''. Cambridge: Cambridge University Press, 2013. *Rowland, Robert J. ''The Periphery in the Center: Sardinia in the Ancient and Medieval Worlds''. Oxford: Archaeopress, 2001. *Tangheroni, Marco. "Sardinia and Corsica from the Mid-Twelfth to the Early Fourteenth Century", pp. 447–57. In David Abulafia (ed.), ''The New Cambridge Medieval History, Volume 5: ''c''.1198–''c''.1300''. Cambridge: Cambridge University Press, 1999. *Tangheroni, Marco. "Sardinia and Italy", pp. 237–50. In David Abulafia (ed.), ''Italy in the Central Middle Ages, 1000–1300''. Oxford: Oxford University Press, 2004. *Zedda, Corrado. "A Revision of Sardinian History between the Eleventh and Twelfth Centuries", pp. 115–140. In Michalle Hobart (ed.), ''A Companion to Sardinian History, 500–1500''. Leiden: Brill, 2017.


Italian

* Ortu G.G., ''La Sardegna dei Giudici'', Nuoro, 2005 * Birocchi I. e Mattone A. (a cura di), ''La Carta de logu d'Arborea nella storia del diritto medievale e moderno'', Roma-Bari, 2004. * AA.VV., ''Storia dei sardi e della Sardegna'', II-III Voll., Milano, 1987-89. * A. Solmi - ''Studi storici sulle istituzioni della Sardegna nel Medioevo'' - Cagliari - 1965 * F. C. Casula - ''La storia di Sardegna'' - Sassari 1994 * P. Tola - ''Codice diplomatico della Sardegna'' - Cagliari - 1986 * E. Besta - ''La Sardegna medioevale'' - Palermo - 1954 * Raffaello Delogu, ''L'architettura del Medioevo in Sardegna'', Roma, 1953, ristampa anastatica, Sassari, 1992. * F. Loddo Canepa - ''Ricerche e osservazioni sul feudalesimo sardo'' - Roma 1932 * G. Stefani - ''Dizionario generale geografico-statistico degli stati sardi'' - Sassari - Carlo Delfino Editore * Alberto Boscolo, ''La Sardegna bizantina e alto giudicale'', Cagliari, 1978. * Alberto Boscolo, ''La Sardegna dei Giudicati'', Cagliari, Edizioni della Torre, 1979. * A. Solmi - ''Studi storici sulle istituzioni della Sardegna nel Medioevo'' - Cagliari - 1917. * R. Carta Raspi - ''La costituzione politico sociale della Sardegna'' - Cagliari - 1937. * R. Carta Raspi, ''Storia della Sardegna'', Mursia, 1971. * R. Carta Raspi, ''Mariano IV D'Arborea'', S'Alvure, 2001. * R. Carta Raspi, ''Ugone III d'Arborea e le due ambasciate di Luigi D'Anjou'', S'Alvure, 1936. * M. Caravale - ''Lo Stato giudicale, questioni ancora aperte, atti del convegno internazionale «Società e Cultura nel Giudicato d'Arborea e nella Carta de Logu»'' - Oristano - 1995. * F. C. Casula - ''Dizionario storico sardo'' - Sassari - 2003. * R. Di Tucci - ''Il diritto pubblico nella Sardegna del Medioevo, in Archivio storico sardo XV'' - Cagliari - 1924. * G. Paulis - ''Studi sul sardo medioevale'' - Nuoro - Ilisso - 1997. * Giuseppe Meloni e Andrea Dessì Fulgheri, ''Mondo rurale e Sardegna del XII secolo'', Napoli, Liguori Editore, 1994 * C. Zedda - R. Pinna ''La nascita dei giudicati. Proposta per lo scioglimento di un enigma storiografico'' in ''Archivio storico giuridico sardo di Sassari'', seconda serie, volume 12 (2007), pp. 27–118. * C. Zedda - R. Pinna - ''La Carta del giudice cagliaritano Orzocco Torchitorio, prova dell'attuazione del progetto gregoriano di riorganizzazione della giurisdizione ecclesiastica della Sardegna, Collana dell'Archivio Storico e Giuridico Sardo di Sassari'', nº 10, Sassari 2009. * C. Zedda – R. Pinna, Fra Santa Igia e il Castro Novo Montis de Castro. ''La questione giuridica urbanistica a Cagliari all'inizio del XIII secolo'', in ''Archivio Storico e Giuridico Sardo di Sassari'', vol. 15 (2010-2011), pp. 125–187. {{Sardinia Italian states 10th-century establishments in Europe 15th-century disestablishments in Italy Medieval Italy