San Giuseppe, Siena

San Giuseppe in Siena is a notable historical church whose construction spanned over a century, beginning in 1521 and concluding in the 1650s. This church was built at the behest of the Contrada dell'Onda, one of Siena's 17 historic districts or contradas. The building showcases a brick facade completed in 1563, characterized by two superimposed orders separated by pilasters, reflecting the architectural style of the period.

The church's architecture features a distinct octagonal dome topped with a lantern, adding to its striking appearance. Inside, the interiors were commissioned by the Nasini Family, contributing to the rich historical and artistic value of the church.

Further enhancing its cultural significance, the church houses a museum within its crypt—a space dating back to the 16th century—dedicated to the Contrada dell'Onda. This museum celebrates the unique heritage and traditions of the district, including its symbol, the dolphin, which aligns with the Contrada's name "Onda" meaning "wave" in Italian. A sculpture of a dolphin prominently placed outside the church welcomes visitors, reinforcing the symbol's importance.

San Giuseppe is not only a place of worship but also a vibrant center of community activity, particularly during the San Giuseppe festival in March. This festival transforms the church and its surrounding areas into a lively hub, where locals and visitors alike enjoy traditional festivities. Stalls lining the nearby streets and the square sell hot rice flour fritters, rattles, windmills, and toys, creating a festive atmosphere. The church facade and the adjacent piazza are adorned with green wreaths and paper flowers, while blue and white banners featuring the dolphin symbol of the Contrada dell'Onda beautifully decorate the church, showcasing the community's pride and celebratory spirit.