Masullas and the Marmilla Region
The Historical Region of Marmilla
The Marmilla is a rolling hill region in south-central Sardinia, bordered by volcanic tablelands (Giara di Gesturi, Giara di Siddi) and river basins, celebrated for grain farming, viticulture, and rural traditions.
Overview of Masullas
Masullas (Masuddas in Sardinian) is an agricultural center situated at 129 meters above sea level just south of the Mount Arci volcanic massif. Its territory encompasses prime zones of Mount Arci—specifically Su Colombariu and Conca ’e Cannas—which host the largest obsidian deposit in the Mediterranean.
Origins & History: The toponym likely derives from the Latin massula (diminutive of massa, meaning a heap or pile of earth or harvested wheat). Founded likely in the Roman period, medieval Masullas belonged to the Giudicato of Arborea (Parte Montis curatoria) and briefly served as an episcopal seat during the merger of the Dioceses of Ales and Terralba. Under Aragonese and Spanish rule, it became part of the County and Marquisate of Quirra until the 1839 abolition of feudalism. It regained full municipal autonomy in 1961.
Cultural Heritage: Masullas is famously linked to Sa scomuniga de predi Antiogu arrettori de Masuddas, a celebrated mid-19th-century Campidanese satirical poem composed as a mock-excommunication by a local parish priest against thieves who stole his livestock.
Key Sites & Cultural Highlights:
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Parish Church of the Beata Vergine delle Grazie (Sa Gloriosa): Built in the early 16th century in Catalan-Gothic style, expanded in the 17th century, and adorned with an imposing 1722 Baroque sandstone facade and a tall 19th-century bell tower. Inside, it houses a 1676 wooden retablo crafted by Mattia Canopia.
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Romanesque Church of San Leonardo: The town’s oldest church, built in the first half of the 13th century by the Victorine monks of Marseille in Romanesque style.
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GeoMuseum of Mount Arci & Natural History Museum (Aquilegia): Located inside the 17th-century former Capuchin convent (San Francesco), exhibiting local minerals, fossils, the geological evolution of Mount Arci, and the rare Apateon amphibian fossil.
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Conca ’e Cannas Obsidian Deposit: The largest and most significant source of prehistoric obsidian in the Mediterranean basin, utilized for millennia to produce sharp tools and weapons traded across Europe.