Gonnostramatza and the Marmilla Region
Overview of Gonnostramatza
Gonnostramatza is an agricultural municipality situated at between 60 and 356 meters above sea level in the Marmilla region. The town is split into two distinct neighborhoods—Su xiau mannu (the larger eastern district) and Su xianeddu (the smaller western district)—by the Rio Mannu torrent, which was historically crossed by a 5-arch Roman bridge until its demolition in 1928. Its local economy centers on cereal, vegetable, forage, vine, and olive cultivation, alongside sheep, goat, and pig farming.
Origins & History:
The toponym is Paleo-Sardinian, combining Gonnos (“hill” or “prominence”) and Tramatza (“tamarix”), translating to “Hill of the Tamarix” due to the plant’s historical abundance. Inhabited during the Nuragic and Roman periods, medieval Gonnostramatza belonged to the Giudicato of Arborea within the Parte Montis curatoria. It is historically notable as the site where Eleonora d’Arborea stipulated the peace treaty of Sanluri with King Peter IV of Aragon, alongside representatives from 28 neighboring villages. Under the Crown of Aragon and subsequent Spanish feudal houses (Carroz, Moncada, Besalù, Centelles, Borgia, Català, Osorio), it remained a feudal territory until state redemption in 1839.
Key Sites & Cultural Highlights:
- Parish Church of San Michele Arcangelo: Built in 1524 over an earlier Gothic-Catalan church dedicated to Saint Michael, retaining a late-Gothic Catalan apse with a cross-vault. It underwent major expansions in the 17th and 18th centuries, adding a bell tower and marble altars. Inside, it preserves the Retablo of the Annunciation (painted in 1501 by Lorenzo Cavaro, head of the Stampace School).
- Church of Sant’Antonio Abate: An 17th-century rural church that historically served communities alongside an adjacent cemetery, functioning as the focal point for traditional January bonfire celebrations (Su Fogadòi).
- Turcus e Morus Multimedia Museum: Located inside the restored 18th-century Monte Granatico granary, utilizing immersive multimedia exhibits to chronicle a millennium of Barbary pirate incursions and maritime conflicts between Islam and Christianity in Sardinia.
- San Paolo Country Church (Serzela): Located within the abandoned medieval village site of Serzela, this 13th-century Greek-cross church features a Gothic-Catalan portal and hosts an annual summer festival paired with a traditional sheep stew (sagra della pecora).
- Bingia ’e Monti Archaeological Site: An excavation area featuring a domus de janas linked with Copper Age (Monte Claro culture) and Bell Beaker culture remains, notably yielding a rare solid gold torc necklace—the oldest gold artifact discovered in Sardinia.