Devout followers often engage in a Novena (nine days of prayer) leading up to her feast day.
In the city of Siena itself, major "days" are defined by its deep medieval heritage. Sienna Day 2026 In Florence sienna day
The primary "Sienna Day" is the liturgical commemoration of St. Catherine of Siena , a 14th-century mystic and Doctor of the Church. Devout followers often engage in a Novena (nine