Throughout the morning many different religious celebrations are held in honour of the patron saint. They start at 11am in the church of San Pietro where the Holy Mass takes place and, after this, the musical group of Radicofani accompanies the procession through the streets, along with the statue and other relics of the saint, until it arrives at the Church of Sant'Agata. In the afternoon, from 3pm, a classic country snack is set up, with sandwhiches and traditional sauage, wine from the surrounding area and the "corollo", a special brioche from Radicofani. The day dedicated to tradition finsihes with the song of the Vespers and the replacing of the relic. 

Source: monte-amiata.eu