Catalonia, Spain
In 1968, Peretti bought a house in the largely decrepit village of Sant Martí Vell in Catalonia, Spain. Over the next ten years she had the house restored, often living in rough conditions during the process. By the 1980s, the mustard-yellow house was her preferred home.[17][22] Pieces such as her scorpion necklace, now in the British Museum, were inspired by the flora and fauna of Sant Martí Vell.[23]
Originally Peretti described a hope for building an artist colony, but the town became "her own private village", wrote The New York Times.[12] Peretti worked to restore parts of the surrounding village,[24] purchasing additional buildings and having them renovated.[6] As of 2017, about half the village had been rebuilt. Her projects included the renovation of the interior of Església de Sant Martí Vell, the parochial church of Sant Martí Vell in 2012–2013. The site has a long history, encompassing a Roman settlement in the second century AD, a medieval enclosure, a Romanic Temple in the 11th–12th century, and the construction of a late-Gothic-style edifice in the late 1500s. The work done included the excavation of archaeological remains of a Roman settlement and the refinishing of a sepulchral tomb, as well as the restoration of existing elements and the provision of new ones.[25] Peretti also supported the management of the sixteenth-century historical documents of the town, the conservation of the photographic archive of Oriol Maspons and the conservation of the Roman city of Empúries.[26]
Peretti established a working vineyard in Sant Martí, planting Ca l'Elsa in 2004 and Can Nobas in 2007. The winery itself was completed in 2008, marketed under the Eccocivi label.[27]
Peretti also promoted the visual arts and the historical, artistic, and architectural heritage of Catalonia. She encouraged people such as guitarist Michael Laucke and painter-sculptor Robert Llimós to make use of San Marti Vell.[28] In 2013, Peretti was the first non-Catalan person awarded the National Culture Award by the National Council for Culture and the Arts (CoNCA).[26]