 After Mass they say the "Stellario", and finally there is the benediction with the Blessed Sacrament.On the eve of the feast, after the evening Mass, there are the solemn Vespers, with the presence of the Arcipriest of Alcamo, the believers, the members of "Compagnia dell'Immacolata", the civil and military authorities.Since 1948, following the official invitation by Salvatore Pugliesi (president of the Company at that time), the Lord Mayor, his municipal Administration, together with the other authorities and the Clergy, take part in the Vespers of the eve, the morning solemn Mass of 8 December, presided by the Bishop or his Vicary, and finally, in the afternoon procession.