Pisa is a city and comune (municipality) in Tuscany, central Italy, straddling the Arno just before it empties into the Ligurian Sea. It is the capital city of the Province of Pisa. Although Pisa is known worldwide for its leaning tower, the city contains more than twenty other historic churches, several medieval palaces, and bridges across the Arno. Much of the city's architecture was financed from its history as one of the Italian maritime republics.
The Italian city-states were numerous political and independent territorial entities that existed in the Italian Peninsula from antiquity to the formation of the Kingdom of Italy in the late 19th century.
The Republic of Genoa was a medieval and early modern maritime republic from the years 1099 to 1797 in Liguria on the northwestern Italian coast. During the Late Middle Ages, it was a major commercial power in both the Mediterranean and Black Sea. Between the 16th and 17th centuries, it was one of the major financial centres in Europe.
Ugolino della Gherardesca, Count of Donoratico, was an Italian nobleman, politician and naval commander. He was frequently accused of treason and features prominently in Dante's Divine Comedy.
The Battle of Meloria was fought near the islet of Meloria in the Ligurian Sea on 5 and 6 August 1284 between the fleets of the Republics of Genoa and Pisa as part of the Genoese-Pisan War. The victory of Genoa and the destruction of the Pisan fleet marked the decline of the Republic of Pisa.
The maritime republics, also called merchant republics, were Italian thalassocratic port cities which, starting from the Middle Ages, enjoyed political autonomy and economic prosperity brought about by their maritime activities. The term, coined during the 19th century, generally refers to four Italian cities, whose coats of arms have been shown since 1947 on the flags of the Italian Navy and the Italian Merchant Navy: Amalfi, Genoa, Pisa, and Venice. In addition to the four best known cities, Ancona, Gaeta, Noli, and, in Dalmatia, Ragusa, are also considered maritime republics; in certain historical periods, they had no secondary importance compared to some of the better known cities.
Genoa, Italy, has historically been one of the most important ports on the Mediterranean.
The Judicate of Cagliari was one of the four kingdoms or judicates into which Sardinia was divided during the Middle Ages.
The Judicate of Gallura was one of four Sardinian judicates in the Middle Ages. These were independent states whose rulers bore the title iudex, judge. Gallura, a name which comes from gallus, meaning rooster (cock), was subdivided into ten curatoriae governed by curatores under the judge. In the 13th century, the arms of Gallura contained a rooster.
Torchitorio V, born John and known as Chiano or Chianni, was the Giudice (Judge) of Cagliari from 1250 to his death. His reign was brief but transformative in the history of Sardinia.
The House of Gherardesca was an ancient Italian noble family of the Republic of Pisa, of Longobard origin. The family likely dates back as early as the 11th century.
The history of Corsica in the medieval period begins with the collapse of the Western Roman Empire and the invasions of various Germanic peoples in the fifth century AD, and ends with the complete subjection of the island to the authority of the Bank of San Giorgio in 1511.
The Kingdom of Sardinia, also referred to as the Kingdom ofSardinia-Piedmont, Sardegna and Corsica or Piedmont–Sardinia as a composite state during the Savoyard period, was a country in Southern Europe from the late 13th until the mid-19th century; officially 1297 to 1768 for the Corsican part of this kingdom.
Oberto Doria was an Italian politician and admiral of the Republic of Genoa, ruling the republic as Capitano del popolo.
In 1015 and again in 1016, the forces of Mujāhid al-ʿĀmirī from the taifa of Denia and the Balearics, in the east of Muslim Spain (al-Andalus), attacked Sardinia and attempted to establish control over it. In both these years joint expeditions from the maritime republics of Pisa and Genoa repelled the invaders. These Pisan–Genoese expeditions to Sardinia were approved and supported by the Papacy in aid of the sovereign Sardinian medieval kingdoms, known as Judicates, which resisted autonomously after the collapse of the Byzantine rule on the island. Modern historians often see them as proto-Crusades. After their victory, the Italian cities turned on each other. For this reason, the Christian sources for the expedition are primarily from Pisa, which celebrated its double victory over the Muslims and the Genoese with an inscription on the walls of its Duomo.
The Aragonese conquest of Sardinia took place between 1323 and 1326. The island of Sardinia was at the time subject to the influence of the Republic of Pisa, the Pisan della Gherardesca family, Genoa and of the Genoese families of Doria and the Malaspina; the only native political entity survived was the Judicate of Arborea, allied with the Crown of Aragon. The financial difficulties due to the wars in Sicily, the conflict with the Crown of Castile in the land of Murcia and Alicante (1296–1304) and the failed attempt to conquer Almeria (1309) explain the delay of James II of Aragon in bringing the conquest of Sardinia, enfeoffed to him by Pope Boniface VIII in 1297.
The following is a timeline of the history of the city of Pisa in the Tuscany region of Italy.
The Genoese navy was the naval contingent of the Republic of Genoa's military. From the 11th century onward the Genoese navy protected the interests of the republic and projected its power throughout the Mediterranean and Black Seas. It played a crucial role in the history of the republic as a thalassocracy and a maritime trading power.
Simone Guercio was a Genoese noble and military commander and official in the service of the Republic of Genoa during the third quarter of the 13th century.
The Kingdom of Sardinia was a feudal state in Southern Europe created in the early 14th century and a possession of the Crown of Aragon first and then of the Spanish Empire until 1708, then of the Habsburgs until 1717, and then of the Spanish Empire again until 1720.
