Giudicati Kingdoms & Pisan-Genoese Romanesque

The self-governing medieval and Renaissance Italian city-states.

1 chapter

456 - 1050

When the Vandals seized Sardinia in 456 CE, they ended nearly seven centuries of Roman rule and introduced a Germanic-African overlay that lasted until Byzantine reconquest in 534. The Byzantine period then brought Greek-rite Christianity, monasticism, and ecclesiastical architecture that shaped Sardinian religious practice for centuries. The 5th-century Basilica of San Saturnino in Cagliari is the island's oldest surviving Christian structure, its cruciform plan still legible despite later modifications. At Siligo, the church of Nostra Segnora de Mesumundu rises directly on the ruins of Roman baths — Byzantine-era burials with gold and silver grave goods attest to the transition from late Roman to early medieval Christian life. This long era of Vandal and Byzantine governance, followed by fragmentation as Byzantine power receded, set the institutional framework within which the Giudicati would emerge as autonomous Sardinian states.

1324 - 1720

The Crown of Aragon conquered Sardinia from 1324, establishing the 'Kingdom of Sardinia and Corsica' as a constituent of the Aragonese confederation. The Battle of Sanluri in 1409 crushed the last Arborean military resistance, and by 1420 the Giudicati were extinguished. Aragonese rule brought Iberian administrative structures, Catalan-language governance, and — crucially for festival history — the equestrian jousting traditions that evolved into Sa Sartiglia. This Oristano carnival, governed since the Aragonese period by the Gremi (artisan guilds), features the vestizione (ritual investiture) of Su Componidori and a star-tilting ride whose documented origin is Iberian; the depth of any older agrarian substrate remains debated among scholars and guild custodians. The most visible Catalan imprint is Alghero (L'Alguer), where the population still speaks Alguerés (a Catalan dialect) and celebrates Holy Week processions with Catalan-language hymns — a living linguistic enclave within Sardinia. The Savoyards took formal control in 1720, but Catalan cultural infrastructure endured.

-238 - 456

Rome seized Sardinia from Carthage in 238 BCE and governed it as a province for nearly seven centuries, overlaying Roman urbanism on Punic and Nuragic foundations. The monumental thermal baths at Forum Traiani (Fordongianus) — Aquae Ypsitanae to the Romans — channel the same hot springs that still flow today, making them one of the best-preserved Roman bath complexes on the island. Roads, aqueducts (like the partially surviving one near Olbia), and forums restructured the island's connectivity. Roman Sardinia was also a grain supplier to the capital, and its interior remained restive — the mountainous Barbagia region takes its name from Roman descriptions of its 'barbarian' inhabitants. Walk the basalt-block streets at Fordongianus and you stand where Roman colonists bathed, traded, and administered an island that never fully surrendered its older identities.

1720 - 1861

In 1720, the House of Savoy received Sardinia in exchange for Sicily, creating the Kingdom of Sardinia that would later become the vehicle for Italian unification. From the island's perspective, however, the Savoyard period was one of absentee governance from Turin, heavy taxation, and coastal defense against Barbary piracy. The Fortino di Sant'Ignazio, a late-18th-century casemated fort on Cagliari's Sant'Elia hill, embodies this defensive posture. During the Napoleonic era, the Savoyard king resided in Cagliari for the first time (1799–1814), briefly making the island the kingdom's operational capital. The Pisan-built Torre dell'Elefante (1307) continued to serve in Cagliari's defensive perimeter under Savoyard rule. This era also saw anti-feudal revolts (Su Connottu, 1796) as Sardinian communities resisted feudal obligations that the Savoyards had promised but failed to abolish — a tension between Piedmontese centralization and Sardinian autonomy that would recur.